158896608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127321}}^1$

素因数の和:127347

約数の個数: 48

約数和(自身を含む): 449192016

約数和(自身を除く): 290295408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 127321, 254642, 381963, 509284, 763926, 1018568, 1527852, 1655173, 2037136, 3055704, 3310346, 4074272, 4965519, 6111408, 6620692, 9931038, 12222816, 13241384, 19862076, 26482768, 39724152, 52965536, 79448304, 158896608]

約数ペア:

[(1, 158896608), (2, 79448304), (3, 52965536), (4, 39724152), (6, 26482768), (8, 19862076), (12, 13241384), (13, 12222816), (16, 9931038), (24, 6620692), (26, 6111408), (32, 4965519), (39, 4074272), (48, 3310346), (52, 3055704), (78, 2037136), (96, 1655173), (104, 1527852), (156, 1018568), (208, 763926), (312, 509284), (416, 381963), (624, 254642), (1248, 127321)]