158440152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{507821}}^1$

素因数の和:507843

約数の個数: 32

約数和(自身を含む): 426570480

約数和(自身を除く): 268130328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 507821, 1015642, 1523463, 2031284, 3046926, 4062568, 6093852, 6601673, 12187704, 13203346, 19805019, 26406692, 39610038, 52813384, 79220076, 158440152]

約数ペア:

[(1, 158440152), (2, 79220076), (3, 52813384), (4, 39610038), (6, 26406692), (8, 19805019), (12, 13203346), (13, 12187704), (24, 6601673), (26, 6093852), (39, 4062568), (52, 3046926), (78, 2031284), (104, 1523463), (156, 1015642), (312, 507821)]