144707472

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 518161280

約数和(自身を除く): 373453808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 409, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 818, 819, 936, 972, 1008, 1053, 1092, 1134, 1227, 1296, 1404, 1456, 1512, 1636, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2454, 2457, 2808, 2863, 3024, 3159, 3272, 3276, 3402, 3681, 3888, 4212, 4368, 4536, 4908, 4914, 5317, 5616, 5726, 6318, 6544, 6552, 6804, 7362, 7371, 8424, 8589, 9072, 9816, 9828, 10634, 11043, 11452, 12636, 13104, 13608, 14724, 14742, 15951, 16848, 17178, 19632, 19656, 21268, 22086, 22113, 22904, 25272, 25767, 27216, 29448, 29484, 31902, 33129, 34356, 37219, 39312, 42536, 44172, 44226, 45808, 47853, 50544, 51534, 58896, 58968, 63804, 66258, 68712, 74438, 77301, 85072, 88344, 88452, 95706, 99387, 103068, 111657, 117936, 127608, 132516, 137424, 143559, 148876, 154602, 176688, 176904, 191412, 198774, 206136, 223314, 231903, 255216, 265032, 287118, 297752, 309204, 334971, 353808, 382824, 397548, 412272, 430677, 446628, 463806, 530064, 574236, 595504, 618408, 669942, 695709, 765648, 795096, 861354, 893256, 927612, 1004913, 1148472, 1236816, 1292031, 1339884, 1391418, 1590192, 1722708, 1786512, 1855224, 2009826, 2296944, 2584062, 2679768, 2782836, 3014739, 3445416, 3710448, 4019652, 5168124, 5359536, 5565672, 6029478, 6890832, 8039304, 9044217, 10336248, 11131344, 12058956, 16078608, 18088434, 20672496, 24117912, 36176868, 48235824, 72353736, 144707472]

約数ペア:

[(1, 144707472), (2, 72353736), (3, 48235824), (4, 36176868), (6, 24117912), (7, 20672496), (8, 18088434), (9, 16078608), (12, 12058956), (13, 11131344), (14, 10336248), (16, 9044217), (18, 8039304), (21, 6890832), (24, 6029478), (26, 5565672), (27, 5359536), (28, 5168124), (36, 4019652), (39, 3710448), (42, 3445416), (48, 3014739), (52, 2782836), (54, 2679768), (56, 2584062), (63, 2296944), (72, 2009826), (78, 1855224), (81, 1786512), (84, 1722708), (91, 1590192), (104, 1391418), (108, 1339884), (112, 1292031), (117, 1236816), (126, 1148472), (144, 1004913), (156, 927612), (162, 893256), (168, 861354), (182, 795096), (189, 765648), (208, 695709), (216, 669942), (234, 618408), (243, 595504), (252, 574236), (273, 530064), (312, 463806), (324, 446628), (336, 430677), (351, 412272), (364, 397548), (378, 382824), (409, 353808), (432, 334971), (468, 309204), (486, 297752), (504, 287118), (546, 265032), (567, 255216), (624, 231903), (648, 223314), (702, 206136), (728, 198774), (756, 191412), (818, 176904), (819, 176688), (936, 154602), (972, 148876), (1008, 143559), (1053, 137424), (1092, 132516), (1134, 127608), (1227, 117936), (1296, 111657), (1404, 103068), (1456, 99387), (1512, 95706), (1636, 88452), (1638, 88344), (1701, 85072), (1872, 77301), (1944, 74438), (2106, 68712), (2184, 66258), (2268, 63804), (2454, 58968), (2457, 58896), (2808, 51534), (2863, 50544), (3024, 47853), (3159, 45808), (3272, 44226), (3276, 44172), (3402, 42536), (3681, 39312), (3888, 37219), (4212, 34356), (4368, 33129), (4536, 31902), (4908, 29484), (4914, 29448), (5317, 27216), (5616, 25767), (5726, 25272), (6318, 22904), (6544, 22113), (6552, 22086), (6804, 21268), (7362, 19656), (7371, 19632), (8424, 17178), (8589, 16848), (9072, 15951), (9816, 14742), (9828, 14724), (10634, 13608), (11043, 13104), (11452, 12636)]