156645889461

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{7919}}^1$

素因数の和:8386

約数の個数: 48

約数和(自身を含む): 232564400640

約数和(自身を除く): 75918511179

約数列:

[1, 3, 9, 61, 137, 183, 263, 411, 549, 789, 1233, 2367, 7919, 8357, 16043, 23757, 25071, 36031, 48129, 71271, 75213, 108093, 144387, 324279, 483059, 1084903, 1449177, 2082697, 2197891, 3254709, 4347531, 6248091, 6593673, 9764127, 18744273, 19781019, 66179083, 127044517, 198537249, 285329489, 381133551, 595611747, 855988467, 1143400653, 2567965401, 17405098829, 52215296487, 156645889461]

約数ペア:

[(1, 156645889461), (3, 52215296487), (9, 17405098829), (61, 2567965401), (137, 1143400653), (183, 855988467), (263, 595611747), (411, 381133551), (549, 285329489), (789, 198537249), (1233, 127044517), (2367, 66179083), (7919, 19781019), (8357, 18744273), (16043, 9764127), (23757, 6593673), (25071, 6248091), (36031, 4347531), (48129, 3254709), (71271, 2197891), (75213, 2082697), (108093, 1449177), (144387, 1084903), (324279, 483059)]