129337872

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 342811392

約数和(自身を除く): 213473520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 131, 134, 201, 262, 268, 307, 393, 402, 524, 536, 614, 786, 804, 921, 1048, 1072, 1228, 1572, 1608, 1842, 2096, 2456, 3144, 3216, 3684, 4912, 6288, 7368, 8777, 14736, 17554, 20569, 26331, 35108, 40217, 41138, 52662, 61707, 70216, 80434, 82276, 105324, 120651, 123414, 140432, 160868, 164552, 210648, 241302, 246828, 321736, 329104, 421296, 482604, 493656, 643472, 965208, 987312, 1930416, 2694539, 5389078, 8083617, 10778156, 16167234, 21556312, 32334468, 43112624, 64668936, 129337872]

約数ペア:

[(1, 129337872), (2, 64668936), (3, 43112624), (4, 32334468), (6, 21556312), (8, 16167234), (12, 10778156), (16, 8083617), (24, 5389078), (48, 2694539), (67, 1930416), (131, 987312), (134, 965208), (201, 643472), (262, 493656), (268, 482604), (307, 421296), (393, 329104), (402, 321736), (524, 246828), (536, 241302), (614, 210648), (786, 164552), (804, 160868), (921, 140432), (1048, 123414), (1072, 120651), (1228, 105324), (1572, 82276), (1608, 80434), (1842, 70216), (2096, 61707), (2456, 52662), (3144, 41138), (3216, 40217), (3684, 35108), (4912, 26331), (6288, 20569), (7368, 17554), (8777, 14736)]