147568976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{542533}}^1$

素因数の和:542558

約数の個数: 20

約数和(自身を含む): 302733972

約数和(自身を除く): 155164996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 542533, 1085066, 2170132, 4340264, 8680528, 9223061, 18446122, 36892244, 73784488, 147568976]

約数ペア:

[(1, 147568976), (2, 73784488), (4, 36892244), (8, 18446122), (16, 9223061), (17, 8680528), (34, 4340264), (68, 2170132), (136, 1085066), (272, 542533)]