129512436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2357}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 319556160

約数和(自身を除く): 190043724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 964, 1446, 2357, 2892, 4579, 4714, 7071, 9158, 9428, 13737, 14142, 18316, 27474, 28284, 44783, 54948, 89566, 134349, 179132, 268698, 537396, 568037, 1136074, 1704111, 2272148, 3408222, 6816444, 10792703, 21585406, 32378109, 43170812, 64756218, 129512436]

約数ペア:

[(1, 129512436), (2, 64756218), (3, 43170812), (4, 32378109), (6, 21585406), (12, 10792703), (19, 6816444), (38, 3408222), (57, 2272148), (76, 1704111), (114, 1136074), (228, 568037), (241, 537396), (482, 268698), (723, 179132), (964, 134349), (1446, 89566), (2357, 54948), (2892, 44783), (4579, 28284), (4714, 27474), (7071, 18316), (9158, 14142), (9428, 13737)]