140111472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 386860160

約数和(自身を除く): 246748688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2293, 2546, 3216, 3819, 4586, 5092, 6879, 7638, 9172, 10184, 13758, 15276, 18344, 20368, 27516, 30552, 36688, 43567, 55032, 61104, 87134, 110064, 130701, 153631, 174268, 261402, 307262, 348536, 460893, 522804, 614524, 697072, 921786, 1045608, 1229048, 1843572, 2091216, 2458096, 2918989, 3687144, 5837978, 7374288, 8756967, 11675956, 17513934, 23351912, 35027868, 46703824, 70055736, 140111472]

約数ペア:

[(1, 140111472), (2, 70055736), (3, 46703824), (4, 35027868), (6, 23351912), (8, 17513934), (12, 11675956), (16, 8756967), (19, 7374288), (24, 5837978), (38, 3687144), (48, 2918989), (57, 2458096), (67, 2091216), (76, 1843572), (114, 1229048), (134, 1045608), (152, 921786), (201, 697072), (228, 614524), (268, 522804), (304, 460893), (402, 348536), (456, 307262), (536, 261402), (804, 174268), (912, 153631), (1072, 130701), (1273, 110064), (1608, 87134), (2293, 61104), (2546, 55032), (3216, 43567), (3819, 36688), (4586, 30552), (5092, 27516), (6879, 20368), (7638, 18344), (9172, 15276), (10184, 13758)]