163819864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{3373}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 331596720

約数和(自身を除く): 167776856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 934, 1868, 3373, 3736, 6071, 6746, 12142, 13492, 24284, 26984, 43849, 48568, 87698, 175396, 350792, 1575191, 3150382, 6300764, 12601528, 20477483, 40954966, 81909932, 163819864]

約数ペア:

[(1, 163819864), (2, 81909932), (4, 40954966), (8, 20477483), (13, 12601528), (26, 6300764), (52, 3150382), (104, 1575191), (467, 350792), (934, 175396), (1868, 87698), (3373, 48568), (3736, 43849), (6071, 26984), (6746, 24284), (12142, 13492)]