163400016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20143}}^1$

素因数の和:20180

約数の個数: 60

約数和(自身を含む): 457107648

約数和(自身を除く): 293707632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 261859, 322288, 483432, 523718, 785577, 966864, 1047436, 1571154, 2094872, 3142308, 3404167, 4189744, 6284616, 6808334, 10212501, 12569232, 13616668, 20425002, 27233336, 40850004, 54466672, 81700008, 163400016]

約数ペア:

[(1, 163400016), (2, 81700008), (3, 54466672), (4, 40850004), (6, 27233336), (8, 20425002), (12, 13616668), (13, 12569232), (16, 10212501), (24, 6808334), (26, 6284616), (39, 4189744), (48, 3404167), (52, 3142308), (78, 2094872), (104, 1571154), (156, 1047436), (169, 966864), (208, 785577), (312, 523718), (338, 483432), (507, 322288), (624, 261859), (676, 241716), (1014, 161144), (1352, 120858), (2028, 80572), (2704, 60429), (4056, 40286), (8112, 20143)]