170245016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7517}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 338310000

約数和(自身を除く): 168064984

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 7517, 11324, 15034, 22648, 30068, 60136, 142823, 285646, 571292, 1120033, 1142584, 2240066, 4480132, 8960264, 21280627, 42561254, 85122508, 170245016]

約数ペア:

[(1, 170245016), (2, 85122508), (4, 42561254), (8, 21280627), (19, 8960264), (38, 4480132), (76, 2240066), (149, 1142584), (152, 1120033), (298, 571292), (596, 285646), (1192, 142823), (2831, 60136), (5662, 30068), (7517, 22648), (11324, 15034)]