163323524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3533}}^1$

素因数の和:3684

約数の個数: 48

約数和(自身を含む): 354643968

約数和(自身を除く): 191320444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3533, 3556, 6604, 7066, 11557, 14132, 23114, 24731, 45929, 46228, 49462, 91858, 98924, 183716, 321503, 448691, 643006, 897382, 1286012, 1794764, 3140837, 5832983, 6281674, 11665966, 12563348, 23331932, 40830881, 81661762, 163323524]

約数ペア:

[(1, 163323524), (2, 81661762), (4, 40830881), (7, 23331932), (13, 12563348), (14, 11665966), (26, 6281674), (28, 5832983), (52, 3140837), (91, 1794764), (127, 1286012), (182, 897382), (254, 643006), (364, 448691), (508, 321503), (889, 183716), (1651, 98924), (1778, 91858), (3302, 49462), (3533, 46228), (3556, 45929), (6604, 24731), (7066, 23114), (11557, 14132)]