138551010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6703}}^1$

素因数の和:6779

約数の個数: 64

約数和(自身を含む): 364912128

約数和(自身を除く): 226361118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6703, 6890, 10335, 13406, 20109, 20670, 33515, 40218, 67030, 87139, 100545, 174278, 201090, 261417, 355259, 435695, 522834, 710518, 871390, 1065777, 1307085, 1776295, 2131554, 2614170, 3552590, 4618367, 5328885, 9236734, 10657770, 13855101, 23091835, 27710202, 46183670, 69275505, 138551010]

約数ペア:

[(1, 138551010), (2, 69275505), (3, 46183670), (5, 27710202), (6, 23091835), (10, 13855101), (13, 10657770), (15, 9236734), (26, 5328885), (30, 4618367), (39, 3552590), (53, 2614170), (65, 2131554), (78, 1776295), (106, 1307085), (130, 1065777), (159, 871390), (195, 710518), (265, 522834), (318, 435695), (390, 355259), (530, 261417), (689, 201090), (795, 174278), (1378, 100545), (1590, 87139), (2067, 67030), (3445, 40218), (4134, 33515), (6703, 20670), (6890, 20109), (10335, 13406)]