126564424

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42643}}^1$

素因数の和:42709

約数の個数: 32

約数和(自身を含む): 276333120

約数和(自身を除く): 149768696

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 42643, 85286, 170572, 298501, 341144, 597002, 1194004, 2260079, 2388008, 4520158, 9040316, 15820553, 18080632, 31641106, 63282212, 126564424]

約数ペア:

[(1, 126564424), (2, 63282212), (4, 31641106), (7, 18080632), (8, 15820553), (14, 9040316), (28, 4520158), (53, 2388008), (56, 2260079), (106, 1194004), (212, 597002), (371, 341144), (424, 298501), (742, 170572), (1484, 85286), (2968, 42643)]