123772506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 292795776

約数和(自身を除く): 169023270

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 181, 286, 362, 429, 543, 797, 858, 1086, 1594, 1991, 2353, 2391, 3982, 4706, 4782, 5973, 7059, 8767, 10361, 11946, 14118, 17534, 20722, 25883, 26301, 31083, 51766, 52602, 62166, 77649, 113971, 144257, 155298, 227942, 288514, 341913, 432771, 683826, 865542, 1586827, 1875341, 3173654, 3750682, 4760481, 5626023, 9520962, 11252046, 20628751, 41257502, 61886253, 123772506]

約数ペア:

[(1, 123772506), (2, 61886253), (3, 41257502), (6, 20628751), (11, 11252046), (13, 9520962), (22, 5626023), (26, 4760481), (33, 3750682), (39, 3173654), (66, 1875341), (78, 1586827), (143, 865542), (181, 683826), (286, 432771), (362, 341913), (429, 288514), (543, 227942), (797, 155298), (858, 144257), (1086, 113971), (1594, 77649), (1991, 62166), (2353, 52602), (2391, 51766), (3982, 31083), (4706, 26301), (4782, 25883), (5973, 20722), (7059, 17534), (8767, 14118), (10361, 11946)]