155606484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3517

約数の個数: 72

約数和(自身を含む): 412082944

約数和(自身を除く): 256476460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3457, 3751, 4092, 6914, 7502, 10371, 11253, 13828, 15004, 20742, 22506, 38027, 41484, 45012, 76054, 107167, 114081, 152108, 214334, 228162, 321501, 418297, 428668, 456324, 643002, 836594, 1178837, 1254891, 1286004, 1673188, 2357674, 2509782, 3536511, 4715348, 5019564, 7073022, 12967207, 14146044, 25934414, 38901621, 51868828, 77803242, 155606484]

約数ペア:

[(1, 155606484), (2, 77803242), (3, 51868828), (4, 38901621), (6, 25934414), (11, 14146044), (12, 12967207), (22, 7073022), (31, 5019564), (33, 4715348), (44, 3536511), (62, 2509782), (66, 2357674), (93, 1673188), (121, 1286004), (124, 1254891), (132, 1178837), (186, 836594), (242, 643002), (341, 456324), (363, 428668), (372, 418297), (484, 321501), (682, 228162), (726, 214334), (1023, 152108), (1364, 114081), (1452, 107167), (2046, 76054), (3457, 45012), (3751, 41484), (4092, 38027), (6914, 22506), (7502, 20742), (10371, 15004), (11253, 13828)]