153549032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 395539200

約数和(自身を除く): 241990168

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 653, 728, 884, 952, 988, 1064, 1292, 1306, 1547, 1729, 1768, 1976, 2261, 2584, 2612, 3094, 3458, 4199, 4522, 4571, 5224, 6188, 6916, 8398, 8489, 9044, 9142, 11101, 12376, 12407, 13832, 16796, 16978, 18088, 18284, 22202, 24814, 29393, 33592, 33956, 36568, 44404, 49628, 58786, 59423, 67912, 77707, 86849, 88808, 99256, 117572, 118846, 144313, 155414, 161291, 173698, 210919, 235144, 237692, 288626, 310828, 322582, 347396, 421838, 475384, 577252, 621656, 645164, 694792, 843676, 1010191, 1129037, 1154504, 1290328, 1476433, 1687352, 2020382, 2258074, 2741947, 2952866, 4040764, 4516148, 5483894, 5905732, 8081528, 9032296, 10967788, 11811464, 19193629, 21935576, 38387258, 76774516, 153549032]

約数ペア:

[(1, 153549032), (2, 76774516), (4, 38387258), (7, 21935576), (8, 19193629), (13, 11811464), (14, 10967788), (17, 9032296), (19, 8081528), (26, 5905732), (28, 5483894), (34, 4516148), (38, 4040764), (52, 2952866), (56, 2741947), (68, 2258074), (76, 2020382), (91, 1687352), (104, 1476433), (119, 1290328), (133, 1154504), (136, 1129037), (152, 1010191), (182, 843676), (221, 694792), (238, 645164), (247, 621656), (266, 577252), (323, 475384), (364, 421838), (442, 347396), (476, 322582), (494, 310828), (532, 288626), (646, 237692), (653, 235144), (728, 210919), (884, 173698), (952, 161291), (988, 155414), (1064, 144313), (1292, 118846), (1306, 117572), (1547, 99256), (1729, 88808), (1768, 86849), (1976, 77707), (2261, 67912), (2584, 59423), (2612, 58786), (3094, 49628), (3458, 44404), (4199, 36568), (4522, 33956), (4571, 33592), (5224, 29393), (6188, 24814), (6916, 22202), (8398, 18284), (8489, 18088), (9044, 16978), (9142, 16796), (11101, 13832), (12376, 12407)]