139875264

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12818

約数の個数: 84

約数和(自身を含む): 422061640

約数和(自身を除く): 282186376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 204496, 230058, 242839, 306744, 408992, 460116, 485678, 613488, 728517, 817984, 920232, 971356, 1226976, 1457034, 1840464, 1942712, 2185551, 2453952, 2914068, 3680928, 3885424, 4371102, 5828136, 7361856, 7770848, 8742204, 11656272, 15541696, 17484408, 23312544, 34968816, 46625088, 69937632, 139875264]

約数ペア:

[(1, 139875264), (2, 69937632), (3, 46625088), (4, 34968816), (6, 23312544), (8, 17484408), (9, 15541696), (12, 11656272), (16, 8742204), (18, 7770848), (19, 7361856), (24, 5828136), (32, 4371102), (36, 3885424), (38, 3680928), (48, 2914068), (57, 2453952), (64, 2185551), (72, 1942712), (76, 1840464), (96, 1457034), (114, 1226976), (144, 971356), (152, 920232), (171, 817984), (192, 728517), (228, 613488), (288, 485678), (304, 460116), (342, 408992), (456, 306744), (576, 242839), (608, 230058), (684, 204496), (912, 153372), (1216, 115029), (1368, 102248), (1824, 76686), (2736, 51124), (3648, 38343), (5472, 25562), (10944, 12781)]