160990986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 369266688

約数和(自身を除く): 208275702

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 317, 383, 442, 634, 663, 766, 951, 1149, 1326, 1902, 2298, 4121, 4979, 5389, 6511, 8242, 9958, 10778, 12363, 13022, 14937, 16167, 19533, 24726, 29874, 32334, 39066, 70057, 84643, 121411, 140114, 169286, 210171, 242822, 253929, 364233, 420342, 507858, 728466, 1578343, 2063987, 3156686, 4127974, 4735029, 6191961, 9470058, 12383922, 26831831, 53663662, 80495493, 160990986]

約数ペア:

[(1, 160990986), (2, 80495493), (3, 53663662), (6, 26831831), (13, 12383922), (17, 9470058), (26, 6191961), (34, 4735029), (39, 4127974), (51, 3156686), (78, 2063987), (102, 1578343), (221, 728466), (317, 507858), (383, 420342), (442, 364233), (634, 253929), (663, 242822), (766, 210171), (951, 169286), (1149, 140114), (1326, 121411), (1902, 84643), (2298, 70057), (4121, 39066), (4979, 32334), (5389, 29874), (6511, 24726), (8242, 19533), (9958, 16167), (10778, 14937), (12363, 13022)]