131243112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 256

約数和(自身を含む): 490291200

約数和(自身を除く): 359048088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 607, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1188, 1214, 1287, 1386, 1404, 1512, 1638, 1716, 1821, 1848, 2002, 2079, 2184, 2376, 2428, 2457, 2574, 2772, 2808, 3003, 3276, 3432, 3642, 3861, 4004, 4158, 4249, 4856, 4914, 5148, 5463, 5544, 6006, 6552, 6677, 7284, 7722, 7891, 8008, 8316, 8498, 9009, 9828, 10296, 10926, 12012, 12747, 13354, 14568, 15444, 15782, 16389, 16632, 16996, 18018, 19656, 20031, 21852, 23673, 24024, 25494, 26708, 27027, 30888, 31564, 32778, 33992, 36036, 38241, 40062, 43704, 46739, 47346, 50988, 53416, 54054, 55237, 60093, 63128, 65556, 71019, 72072, 76482, 80124, 86801, 93478, 94692, 101976, 108108, 110474, 114723, 120186, 131112, 140217, 142038, 152964, 160248, 165711, 173602, 180279, 186956, 189384, 213057, 216216, 220948, 229446, 240372, 260403, 280434, 284076, 305928, 331422, 347204, 360558, 373912, 420651, 426114, 441896, 458892, 480744, 497133, 520806, 560868, 568152, 607607, 662844, 694408, 721116, 781209, 841302, 852228, 917784, 994266, 1041612, 1121736, 1215214, 1261953, 1325688, 1442232, 1491399, 1562418, 1682604, 1704456, 1822821, 1988532, 2083224, 2343627, 2430428, 2523906, 2982798, 3124836, 3365208, 3645642, 3977064, 4687254, 4860856, 5047812, 5468463, 5965596, 6249672, 7291284, 9374508, 10095624, 10936926, 11931192, 14582568, 16405389, 18749016, 21873852, 32810778, 43747704, 65621556, 131243112]

約数ペア:

[(1, 131243112), (2, 65621556), (3, 43747704), (4, 32810778), (6, 21873852), (7, 18749016), (8, 16405389), (9, 14582568), (11, 11931192), (12, 10936926), (13, 10095624), (14, 9374508), (18, 7291284), (21, 6249672), (22, 5965596), (24, 5468463), (26, 5047812), (27, 4860856), (28, 4687254), (33, 3977064), (36, 3645642), (39, 3365208), (42, 3124836), (44, 2982798), (52, 2523906), (54, 2430428), (56, 2343627), (63, 2083224), (66, 1988532), (72, 1822821), (77, 1704456), (78, 1682604), (84, 1562418), (88, 1491399), (91, 1442232), (99, 1325688), (104, 1261953), (108, 1215214), (117, 1121736), (126, 1041612), (132, 994266), (143, 917784), (154, 852228), (156, 841302), (168, 781209), (182, 721116), (189, 694408), (198, 662844), (216, 607607), (231, 568152), (234, 560868), (252, 520806), (264, 497133), (273, 480744), (286, 458892), (297, 441896), (308, 426114), (312, 420651), (351, 373912), (364, 360558), (378, 347204), (396, 331422), (429, 305928), (462, 284076), (468, 280434), (504, 260403), (546, 240372), (572, 229446), (594, 220948), (607, 216216), (616, 213057), (693, 189384), (702, 186956), (728, 180279), (756, 173602), (792, 165711), (819, 160248), (858, 152964), (924, 142038), (936, 140217), (1001, 131112), (1092, 120186), (1144, 114723), (1188, 110474), (1214, 108108), (1287, 101976), (1386, 94692), (1404, 93478), (1512, 86801), (1638, 80124), (1716, 76482), (1821, 72072), (1848, 71019), (2002, 65556), (2079, 63128), (2184, 60093), (2376, 55237), (2428, 54054), (2457, 53416), (2574, 50988), (2772, 47346), (2808, 46739), (3003, 43704), (3276, 40062), (3432, 38241), (3642, 36036), (3861, 33992), (4004, 32778), (4158, 31564), (4249, 30888), (4856, 27027), (4914, 26708), (5148, 25494), (5463, 24024), (5544, 23673), (6006, 21852), (6552, 20031), (6677, 19656), (7284, 18018), (7722, 16996), (7891, 16632), (8008, 16389), (8316, 15782), (8498, 15444), (9009, 14568), (9828, 13354), (10296, 12747), (10926, 12012)]