158952354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{21313}}^1$

素因数の和:21442

約数の個数: 32

約数和(自身を含む): 349890624

約数和(自身を除く): 190938270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 21313, 42626, 63939, 127878, 234443, 468886, 703329, 1406658, 2408369, 4816738, 7225107, 14450214, 26492059, 52984118, 79476177, 158952354]

約数ペア:

[(1, 158952354), (2, 79476177), (3, 52984118), (6, 26492059), (11, 14450214), (22, 7225107), (33, 4816738), (66, 2408369), (113, 1406658), (226, 703329), (339, 468886), (678, 234443), (1243, 127878), (2486, 63939), (3729, 42626), (7458, 21313)]