171416128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1355

約数の個数: 56

約数和(自身を含む): 368686080

約数和(自身を除く): 197269952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 179, 208, 358, 416, 716, 832, 1151, 1432, 2302, 2327, 2864, 4604, 4654, 5728, 9208, 9308, 11456, 14963, 18416, 18616, 29926, 36832, 37232, 59852, 73664, 74464, 119704, 148928, 206029, 239408, 412058, 478816, 824116, 957632, 1648232, 2678377, 3296464, 5356754, 6592928, 10713508, 13185856, 21427016, 42854032, 85708064, 171416128]

約数ペア:

[(1, 171416128), (2, 85708064), (4, 42854032), (8, 21427016), (13, 13185856), (16, 10713508), (26, 6592928), (32, 5356754), (52, 3296464), (64, 2678377), (104, 1648232), (179, 957632), (208, 824116), (358, 478816), (416, 412058), (716, 239408), (832, 206029), (1151, 148928), (1432, 119704), (2302, 74464), (2327, 73664), (2864, 59852), (4604, 37232), (4654, 36832), (5728, 29926), (9208, 18616), (9308, 18416), (11456, 14963)]