168222704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3833}}^1$

素因数の和:4065

約数の個数: 40

約数和(自身を含む): 352758672

約数和(自身を除く): 184535968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 3833, 5486, 7666, 10972, 15332, 21944, 30664, 43888, 49829, 61328, 99658, 199316, 398632, 797264, 808763, 1617526, 3235052, 6470104, 10513919, 12940208, 21027838, 42055676, 84111352, 168222704]

約数ペア:

[(1, 168222704), (2, 84111352), (4, 42055676), (8, 21027838), (13, 12940208), (16, 10513919), (26, 6470104), (52, 3235052), (104, 1617526), (208, 808763), (211, 797264), (422, 398632), (844, 199316), (1688, 99658), (2743, 61328), (3376, 49829), (3833, 43888), (5486, 30664), (7666, 21944), (10972, 15332)]