128347056

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21739}}^1$

素因数の和:21794

約数の個数: 60

約数和(自身を含む): 367971240

約数和(自身を除く): 239624184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 21739, 43478, 65217, 86956, 130434, 173912, 195651, 260868, 347824, 391302, 521736, 782604, 891299, 1043472, 1565208, 1782598, 2673897, 3130416, 3565196, 5347794, 7130392, 8021691, 10695588, 14260784, 16043382, 21391176, 32086764, 42782352, 64173528, 128347056]

約数ペア:

[(1, 128347056), (2, 64173528), (3, 42782352), (4, 32086764), (6, 21391176), (8, 16043382), (9, 14260784), (12, 10695588), (16, 8021691), (18, 7130392), (24, 5347794), (36, 3565196), (41, 3130416), (48, 2673897), (72, 1782598), (82, 1565208), (123, 1043472), (144, 891299), (164, 782604), (246, 521736), (328, 391302), (369, 347824), (492, 260868), (656, 195651), (738, 173912), (984, 130434), (1476, 86956), (1968, 65217), (2952, 43478), (5904, 21739)]