131214534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 306996480

約数和(自身を除く): 175781946

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 83, 102, 166, 187, 249, 374, 498, 561, 913, 1122, 1409, 1411, 1826, 2739, 2818, 2822, 4227, 4233, 5478, 8454, 8466, 15499, 15521, 23953, 30998, 31042, 46497, 46563, 47906, 71859, 92994, 93126, 116947, 143718, 233894, 263483, 350841, 526966, 701682, 790449, 1286417, 1580898, 1988099, 2572834, 3859251, 3976198, 5964297, 7718502, 11928594, 21869089, 43738178, 65607267, 131214534]

約数ペア:

[(1, 131214534), (2, 65607267), (3, 43738178), (6, 21869089), (11, 11928594), (17, 7718502), (22, 5964297), (33, 3976198), (34, 3859251), (51, 2572834), (66, 1988099), (83, 1580898), (102, 1286417), (166, 790449), (187, 701682), (249, 526966), (374, 350841), (498, 263483), (561, 233894), (913, 143718), (1122, 116947), (1409, 93126), (1411, 92994), (1826, 71859), (2739, 47906), (2818, 46563), (2822, 46497), (4227, 31042), (4233, 30998), (5478, 23953), (8454, 15521), (8466, 15499)]