159551254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 252002016

約数和(自身を除く): 92450762

約数列:

[1, 2, 41, 67, 82, 113, 134, 226, 257, 514, 2747, 4633, 5494, 7571, 9266, 10537, 15142, 17219, 21074, 29041, 34438, 58082, 310411, 620822, 705979, 1190681, 1411958, 1945747, 2381362, 3891494, 79775627, 159551254]

約数ペア:

[(1, 159551254), (2, 79775627), (41, 3891494), (67, 2381362), (82, 1945747), (113, 1411958), (134, 1190681), (226, 705979), (257, 620822), (514, 310411), (2747, 58082), (4633, 34438), (5494, 29041), (7571, 21074), (9266, 17219), (10537, 15142)]