136668168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 495936000

約数和(自身を除く): 359267832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 306, 312, 351, 357, 364, 378, 408, 409, 442, 459, 468, 476, 504, 546, 612, 663, 702, 714, 728, 756, 818, 819, 884, 918, 936, 952, 1071, 1092, 1224, 1227, 1326, 1404, 1428, 1512, 1547, 1636, 1638, 1768, 1836, 1989, 2142, 2184, 2454, 2457, 2652, 2808, 2856, 2863, 3094, 3213, 3272, 3276, 3672, 3681, 3978, 4284, 4641, 4908, 4914, 5304, 5317, 5726, 5967, 6188, 6426, 6552, 6953, 7362, 7956, 8568, 8589, 9282, 9816, 9828, 10634, 11043, 11452, 11934, 12376, 12852, 13906, 13923, 14724, 15912, 15951, 17178, 18564, 19656, 20859, 21268, 22086, 22904, 23868, 25704, 25767, 27812, 27846, 29448, 31902, 34356, 37128, 37219, 41718, 41769, 42536, 44172, 47736, 47853, 48671, 51534, 55624, 55692, 62577, 63804, 68712, 74438, 77301, 83436, 83538, 88344, 90389, 95706, 97342, 103068, 111384, 111657, 125154, 127608, 143559, 146013, 148876, 154602, 166872, 167076, 180778, 187731, 191412, 194684, 206136, 223314, 250308, 271167, 287118, 292026, 297752, 309204, 334152, 334971, 361556, 375462, 382824, 389368, 438039, 446628, 500616, 542334, 574236, 584052, 618408, 632723, 669942, 723112, 750924, 813501, 876078, 893256, 1004913, 1084668, 1148472, 1168104, 1265446, 1314117, 1339884, 1501848, 1627002, 1752156, 1898169, 2009826, 2169336, 2440503, 2530892, 2628234, 2679768, 3254004, 3504312, 3796338, 4019652, 4881006, 5061784, 5256468, 5694507, 6508008, 7592676, 8039304, 9762012, 10512936, 11389014, 15185352, 17083521, 19524024, 22778028, 34167042, 45556056, 68334084, 136668168]

約数ペア:

[(1, 136668168), (2, 68334084), (3, 45556056), (4, 34167042), (6, 22778028), (7, 19524024), (8, 17083521), (9, 15185352), (12, 11389014), (13, 10512936), (14, 9762012), (17, 8039304), (18, 7592676), (21, 6508008), (24, 5694507), (26, 5256468), (27, 5061784), (28, 4881006), (34, 4019652), (36, 3796338), (39, 3504312), (42, 3254004), (51, 2679768), (52, 2628234), (54, 2530892), (56, 2440503), (63, 2169336), (68, 2009826), (72, 1898169), (78, 1752156), (84, 1627002), (91, 1501848), (102, 1339884), (104, 1314117), (108, 1265446), (117, 1168104), (119, 1148472), (126, 1084668), (136, 1004913), (153, 893256), (156, 876078), (168, 813501), (182, 750924), (189, 723112), (204, 669942), (216, 632723), (221, 618408), (234, 584052), (238, 574236), (252, 542334), (273, 500616), (306, 446628), (312, 438039), (351, 389368), (357, 382824), (364, 375462), (378, 361556), (408, 334971), (409, 334152), (442, 309204), (459, 297752), (468, 292026), (476, 287118), (504, 271167), (546, 250308), (612, 223314), (663, 206136), (702, 194684), (714, 191412), (728, 187731), (756, 180778), (818, 167076), (819, 166872), (884, 154602), (918, 148876), (936, 146013), (952, 143559), (1071, 127608), (1092, 125154), (1224, 111657), (1227, 111384), (1326, 103068), (1404, 97342), (1428, 95706), (1512, 90389), (1547, 88344), (1636, 83538), (1638, 83436), (1768, 77301), (1836, 74438), (1989, 68712), (2142, 63804), (2184, 62577), (2454, 55692), (2457, 55624), (2652, 51534), (2808, 48671), (2856, 47853), (2863, 47736), (3094, 44172), (3213, 42536), (3272, 41769), (3276, 41718), (3672, 37219), (3681, 37128), (3978, 34356), (4284, 31902), (4641, 29448), (4908, 27846), (4914, 27812), (5304, 25767), (5317, 25704), (5726, 23868), (5967, 22904), (6188, 22086), (6426, 21268), (6552, 20859), (6953, 19656), (7362, 18564), (7956, 17178), (8568, 15951), (8589, 15912), (9282, 14724), (9816, 13923), (9828, 13906), (10634, 12852), (11043, 12376), (11452, 11934)]