171161552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2471

約数の個数: 40

約数和(自身を含む): 342868680

約数和(自身を除く): 171707128

約数列:

[1, 2, 4, 8, 16, 41, 82, 113, 164, 226, 328, 452, 656, 904, 1808, 2309, 4618, 4633, 9236, 9266, 18472, 18532, 36944, 37064, 74128, 94669, 189338, 260917, 378676, 521834, 757352, 1043668, 1514704, 2087336, 4174672, 10697597, 21395194, 42790388, 85580776, 171161552]

約数ペア:

[(1, 171161552), (2, 85580776), (4, 42790388), (8, 21395194), (16, 10697597), (41, 4174672), (82, 2087336), (113, 1514704), (164, 1043668), (226, 757352), (328, 521834), (452, 378676), (656, 260917), (904, 189338), (1808, 94669), (2309, 74128), (4618, 37064), (4633, 36944), (9236, 18532), (9266, 18472)]