159383648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{160669}}^1$

素因数の和:160710

約数の個数: 24

約数和(自身を含む): 323910720

約数和(自身を除く): 164527072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 160669, 321338, 642676, 1285352, 2570704, 4980739, 5141408, 9961478, 19922956, 39845912, 79691824, 159383648]

約数ペア:

[(1, 159383648), (2, 79691824), (4, 39845912), (8, 19922956), (16, 9961478), (31, 5141408), (32, 4980739), (62, 2570704), (124, 1285352), (248, 642676), (496, 321338), (992, 160669)]