158439216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253909}}^1$

素因数の和:253933

約数の個数: 40

約数和(自身を含む): 440787760

約数和(自身を除く): 282348544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 253909, 507818, 761727, 1015636, 1523454, 2031272, 3046908, 3300817, 4062544, 6093816, 6601634, 9902451, 12187632, 13203268, 19804902, 26406536, 39609804, 52813072, 79219608, 158439216]

約数ペア:

[(1, 158439216), (2, 79219608), (3, 52813072), (4, 39609804), (6, 26406536), (8, 19804902), (12, 13203268), (13, 12187632), (16, 9902451), (24, 6601634), (26, 6093816), (39, 4062544), (48, 3300817), (52, 3046908), (78, 2031272), (104, 1523454), (156, 1015636), (208, 761727), (312, 507818), (624, 253909)]