148855954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 252241920

約数和(自身を除く): 103385966

約数列:

[1, 2, 13, 23, 26, 46, 229, 299, 458, 598, 1087, 2174, 2977, 5267, 5954, 10534, 14131, 25001, 28262, 50002, 68471, 136942, 248923, 325013, 497846, 650026, 3235999, 5725229, 6471998, 11450458, 74427977, 148855954]

約数ペア:

[(1, 148855954), (2, 74427977), (13, 11450458), (23, 6471998), (26, 5725229), (46, 3235999), (229, 650026), (299, 497846), (458, 325013), (598, 248923), (1087, 136942), (2174, 68471), (2977, 50002), (5267, 28262), (5954, 25001), (10534, 14131)]