168991764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36017}}^1$

素因数の和:36064

約数の個数: 48

約数和(自身を含む): 435673728

約数和(自身を除く): 266681964

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 36017, 72034, 108051, 144068, 216102, 432204, 612289, 828391, 1224578, 1656782, 1836867, 2449156, 2485173, 3313564, 3673734, 4970346, 7347468, 9940692, 14082647, 28165294, 42247941, 56330588, 84495882, 168991764]

約数ペア:

[(1, 168991764), (2, 84495882), (3, 56330588), (4, 42247941), (6, 28165294), (12, 14082647), (17, 9940692), (23, 7347468), (34, 4970346), (46, 3673734), (51, 3313564), (68, 2485173), (69, 2449156), (92, 1836867), (102, 1656782), (138, 1224578), (204, 828391), (276, 612289), (391, 432204), (782, 216102), (1173, 144068), (1564, 108051), (2346, 72034), (4692, 36017)]