160662796

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{11273}}^1$

素因数の和:11793

約数の個数: 24

約数和(自身を含む): 321985440

約数和(自身を除く): 161322644

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 11273, 14252, 22546, 45092, 78911, 157822, 315644, 5737957, 11475914, 22951828, 40165699, 80331398, 160662796]

約数ペア:

[(1, 160662796), (2, 80331398), (4, 40165699), (7, 22951828), (14, 11475914), (28, 5737957), (509, 315644), (1018, 157822), (2036, 78911), (3563, 45092), (7126, 22546), (11273, 14252)]