148677842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 238049280

約数和(自身を除く): 89371438

約数列:

[1, 2, 23, 46, 79, 158, 163, 251, 326, 502, 1817, 3634, 3749, 5773, 7498, 11546, 12877, 19829, 25754, 39658, 40913, 81826, 296171, 456067, 592342, 912134, 940999, 1881998, 3232127, 6464254, 74338921, 148677842]

約数ペア:

[(1, 148677842), (2, 74338921), (23, 6464254), (46, 3232127), (79, 1881998), (158, 940999), (163, 912134), (251, 592342), (326, 456067), (502, 296171), (1817, 81826), (3634, 40913), (3749, 39658), (5773, 25754), (7498, 19829), (11546, 12877)]