163909304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33533}}^1$

素因数の和:33599

約数の個数: 32

約数和(自身を含む): 338022720

約数和(自身を除く): 174113416

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 33533, 67066, 134132, 268264, 435929, 871858, 1576051, 1743716, 3152102, 3487432, 6304204, 12608408, 20488663, 40977326, 81954652, 163909304]

約数ペア:

[(1, 163909304), (2, 81954652), (4, 40977326), (8, 20488663), (13, 12608408), (26, 6304204), (47, 3487432), (52, 3152102), (94, 1743716), (104, 1576051), (188, 871858), (376, 435929), (611, 268264), (1222, 134132), (2444, 67066), (4888, 33533)]