163111984

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5623}}^1$

素因数の和:5682

約数の個数: 60

約数和(自身を含む): 377629104

約数和(自身を除く): 214517120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1813, 2072, 3626, 4144, 5623, 7252, 11246, 14504, 22492, 29008, 39361, 44984, 78722, 89968, 157444, 208051, 275527, 314888, 416102, 551054, 629776, 832204, 1102108, 1456357, 1664408, 2204216, 2912714, 3328816, 4408432, 5825428, 10194499, 11650856, 20388998, 23301712, 40777996, 81555992, 163111984]

約数ペア:

[(1, 163111984), (2, 81555992), (4, 40777996), (7, 23301712), (8, 20388998), (14, 11650856), (16, 10194499), (28, 5825428), (37, 4408432), (49, 3328816), (56, 2912714), (74, 2204216), (98, 1664408), (112, 1456357), (148, 1102108), (196, 832204), (259, 629776), (296, 551054), (392, 416102), (518, 314888), (592, 275527), (784, 208051), (1036, 157444), (1813, 89968), (2072, 78722), (3626, 44984), (4144, 39361), (5623, 29008), (7252, 22492), (11246, 14504)]