156635622724

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{318881}}^1$

素因数の和:319276

約数の個数: 48

約数和(自身を含む): 320147323776

約数和(自身を除く): 163511701052

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 331, 371, 662, 742, 1324, 1484, 2317, 4634, 9268, 17543, 35086, 70172, 122801, 245602, 318881, 491204, 637762, 1275524, 2232167, 4464334, 8928668, 16900693, 33801386, 67602772, 105549611, 118304851, 211099222, 236609702, 422198444, 473219404, 738847277, 1477694554, 2955389108, 5594129383, 11188258766, 22376517532, 39158905681, 78317811362, 156635622724]

約数ペア:

[(1, 156635622724), (2, 78317811362), (4, 39158905681), (7, 22376517532), (14, 11188258766), (28, 5594129383), (53, 2955389108), (106, 1477694554), (212, 738847277), (331, 473219404), (371, 422198444), (662, 236609702), (742, 211099222), (1324, 118304851), (1484, 105549611), (2317, 67602772), (4634, 33801386), (9268, 16900693), (17543, 8928668), (35086, 4464334), (70172, 2232167), (122801, 1275524), (245602, 637762), (318881, 491204)]