142688536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7283}}^1$

素因数の和:7399

約数の個数: 32

約数和(自身を含む): 279705600

約数和(自身を除く): 137017064

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 7283, 9796, 14566, 19592, 29132, 58264, 225773, 451546, 575357, 903092, 1150714, 1806184, 2301428, 4602856, 17836067, 35672134, 71344268, 142688536]

約数ペア:

[(1, 142688536), (2, 71344268), (4, 35672134), (8, 17836067), (31, 4602856), (62, 2301428), (79, 1806184), (124, 1150714), (158, 903092), (248, 575357), (316, 451546), (632, 225773), (2449, 58264), (4898, 29132), (7283, 19592), (9796, 14566)]