156014730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21943}}^1$

素因数の和:22035

約数の個数: 48

約数和(自身を含む): 410791680

約数和(自身を除く): 254776950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 21943, 43886, 65829, 109715, 131658, 197487, 219430, 329145, 394974, 658290, 987435, 1733497, 1974870, 3466994, 5200491, 8667485, 10400982, 15601473, 17334970, 26002455, 31202946, 52004910, 78007365, 156014730]

約数ペア:

[(1, 156014730), (2, 78007365), (3, 52004910), (5, 31202946), (6, 26002455), (9, 17334970), (10, 15601473), (15, 10400982), (18, 8667485), (30, 5200491), (45, 3466994), (79, 1974870), (90, 1733497), (158, 987435), (237, 658290), (395, 394974), (474, 329145), (711, 219430), (790, 197487), (1185, 131658), (1422, 109715), (2370, 65829), (3555, 43886), (7110, 21943)]