163357730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4253}}^1$

素因数の和:4450

約数の個数: 32

約数和(自身を含む): 308738304

約数和(自身を除く): 145380574

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 4253, 7682, 8506, 19205, 21265, 38410, 42530, 97819, 195638, 489095, 710251, 978190, 1420502, 3551255, 7102510, 16335773, 32671546, 81678865, 163357730]

約数ペア:

[(1, 163357730), (2, 81678865), (5, 32671546), (10, 16335773), (23, 7102510), (46, 3551255), (115, 1420502), (167, 978190), (230, 710251), (334, 489095), (835, 195638), (1670, 97819), (3841, 42530), (4253, 38410), (7682, 21265), (8506, 19205)]