131058852

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 310001664

約数和(自身を除く): 178942812

約数列:

[1, 2, 3, 4, 6, 12, 191, 211, 271, 382, 422, 542, 573, 633, 764, 813, 844, 1084, 1146, 1266, 1626, 2292, 2532, 3252, 40301, 51761, 57181, 80602, 103522, 114362, 120903, 155283, 161204, 171543, 207044, 228724, 241806, 310566, 343086, 483612, 621132, 686172, 10921571, 21843142, 32764713, 43686284, 65529426, 131058852]

約数ペア:

[(1, 131058852), (2, 65529426), (3, 43686284), (4, 32764713), (6, 21843142), (12, 10921571), (191, 686172), (211, 621132), (271, 483612), (382, 343086), (422, 310566), (542, 241806), (573, 228724), (633, 207044), (764, 171543), (813, 161204), (844, 155283), (1084, 120903), (1146, 114362), (1266, 103522), (1626, 80602), (2292, 57181), (2532, 51761), (3252, 40301)]