158492091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 229350400

約数和(自身を除く): 70858309

約数列:

[1, 3, 19, 57, 61, 79, 183, 237, 577, 1159, 1501, 1731, 3477, 4503, 4819, 10963, 14457, 32889, 35197, 45583, 91561, 105591, 136749, 274683, 668743, 866077, 2006229, 2598231, 2780563, 8341689, 52830697, 158492091]

約数ペア:

[(1, 158492091), (3, 52830697), (19, 8341689), (57, 2780563), (61, 2598231), (79, 2006229), (183, 866077), (237, 668743), (577, 274683), (1159, 136749), (1501, 105591), (1731, 91561), (3477, 45583), (4503, 35197), (4819, 32889), (10963, 14457)]