148215962

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 237894300

約数和(自身を除く): 89678338

約数列:

[1, 2, 17, 34, 149, 289, 298, 578, 1721, 2533, 3442, 5066, 29257, 43061, 58514, 86122, 256429, 497369, 512858, 994738, 4359293, 8718586, 74107981, 148215962]

約数ペア:

[(1, 148215962), (2, 74107981), (17, 8718586), (34, 4359293), (149, 994738), (289, 512858), (298, 497369), (578, 256429), (1721, 86122), (2533, 58514), (3442, 43061), (5066, 29257)]