137939928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1423}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 395074560

約数和(自身を除く): 257134632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 577, 1154, 1423, 1731, 2308, 2846, 3462, 4039, 4269, 4616, 5692, 6924, 8078, 8538, 9961, 11384, 12117, 13848, 16156, 17076, 19922, 24234, 29883, 32312, 34152, 39844, 48468, 59766, 79688, 96936, 119532, 239064, 821071, 1642142, 2463213, 3284284, 4926426, 5747497, 6568568, 9852852, 11494994, 17242491, 19705704, 22989988, 34484982, 45979976, 68969964, 137939928]

約数ペア:

[(1, 137939928), (2, 68969964), (3, 45979976), (4, 34484982), (6, 22989988), (7, 19705704), (8, 17242491), (12, 11494994), (14, 9852852), (21, 6568568), (24, 5747497), (28, 4926426), (42, 3284284), (56, 2463213), (84, 1642142), (168, 821071), (577, 239064), (1154, 119532), (1423, 96936), (1731, 79688), (2308, 59766), (2846, 48468), (3462, 39844), (4039, 34152), (4269, 32312), (4616, 29883), (5692, 24234), (6924, 19922), (8078, 17076), (8538, 16156), (9961, 13848), (11384, 12117)]