152972848

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44059}}^1$

素因数の和:44105

約数の個数: 40

約数和(自身を含む): 349660160

約数和(自身を除く): 196687312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 44059, 88118, 176236, 308413, 352472, 616826, 704944, 1233652, 1365829, 2467304, 2731658, 4934608, 5463316, 9560803, 10926632, 19121606, 21853264, 38243212, 76486424, 152972848]

約数ペア:

[(1, 152972848), (2, 76486424), (4, 38243212), (7, 21853264), (8, 19121606), (14, 10926632), (16, 9560803), (28, 5463316), (31, 4934608), (56, 2731658), (62, 2467304), (112, 1365829), (124, 1233652), (217, 704944), (248, 616826), (434, 352472), (496, 308413), (868, 176236), (1736, 88118), (3472, 44059)]