127810458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 288527616

約数和(自身を除く): 160717158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 113, 186, 226, 279, 339, 558, 678, 1017, 2027, 2034, 3503, 4054, 6081, 7006, 10509, 12162, 18243, 21018, 31527, 36486, 62837, 63054, 125674, 188511, 229051, 377022, 458102, 565533, 687153, 1131066, 1374306, 2061459, 4122918, 7100581, 14201162, 21301743, 42603486, 63905229, 127810458]

約数ペア:

[(1, 127810458), (2, 63905229), (3, 42603486), (6, 21301743), (9, 14201162), (18, 7100581), (31, 4122918), (62, 2061459), (93, 1374306), (113, 1131066), (186, 687153), (226, 565533), (279, 458102), (339, 377022), (558, 229051), (678, 188511), (1017, 125674), (2027, 63054), (2034, 62837), (3503, 36486), (4054, 31527), (6081, 21018), (7006, 18243), (10509, 12162)]