143271408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 424298240

約数和(自身を除く): 281026832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 577, 739, 1154, 1478, 1731, 2217, 2308, 2956, 3462, 4039, 4434, 4616, 5173, 5912, 6924, 8078, 8868, 9232, 10346, 11824, 12117, 13848, 15519, 16156, 17736, 20692, 24234, 27696, 31038, 32312, 35472, 41384, 48468, 62076, 64624, 82768, 96936, 124152, 193872, 248304, 426403, 852806, 1279209, 1705612, 2558418, 2984821, 3411224, 5116836, 5969642, 6822448, 8954463, 10233672, 11939284, 17908926, 20467344, 23878568, 35817852, 47757136, 71635704, 143271408]

約数ペア:

[(1, 143271408), (2, 71635704), (3, 47757136), (4, 35817852), (6, 23878568), (7, 20467344), (8, 17908926), (12, 11939284), (14, 10233672), (16, 8954463), (21, 6822448), (24, 5969642), (28, 5116836), (42, 3411224), (48, 2984821), (56, 2558418), (84, 1705612), (112, 1279209), (168, 852806), (336, 426403), (577, 248304), (739, 193872), (1154, 124152), (1478, 96936), (1731, 82768), (2217, 64624), (2308, 62076), (2956, 48468), (3462, 41384), (4039, 35472), (4434, 32312), (4616, 31038), (5173, 27696), (5912, 24234), (6924, 20692), (8078, 17736), (8868, 16156), (9232, 15519), (10346, 13848), (11824, 12117)]