121245564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 331817472

約数和(自身を除く): 210571908

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 132, 142, 187, 204, 213, 284, 374, 426, 561, 748, 761, 781, 852, 1122, 1207, 1522, 1562, 2244, 2283, 2343, 2414, 3044, 3124, 3621, 4566, 4686, 4828, 7242, 8371, 9132, 9372, 12937, 13277, 14484, 16742, 25113, 25874, 26554, 33484, 38811, 39831, 50226, 51748, 53108, 54031, 77622, 79662, 100452, 108062, 142307, 155244, 159324, 162093, 216124, 284614, 324186, 426921, 569228, 594341, 648372, 853842, 918527, 1188682, 1707684, 1783023, 1837054, 2377364, 2755581, 3566046, 3674108, 5511162, 7132092, 10103797, 11022324, 20207594, 30311391, 40415188, 60622782, 121245564]

約数ペア:

[(1, 121245564), (2, 60622782), (3, 40415188), (4, 30311391), (6, 20207594), (11, 11022324), (12, 10103797), (17, 7132092), (22, 5511162), (33, 3674108), (34, 3566046), (44, 2755581), (51, 2377364), (66, 1837054), (68, 1783023), (71, 1707684), (102, 1188682), (132, 918527), (142, 853842), (187, 648372), (204, 594341), (213, 569228), (284, 426921), (374, 324186), (426, 284614), (561, 216124), (748, 162093), (761, 159324), (781, 155244), (852, 142307), (1122, 108062), (1207, 100452), (1522, 79662), (1562, 77622), (2244, 54031), (2283, 53108), (2343, 51748), (2414, 50226), (3044, 39831), (3124, 38811), (3621, 33484), (4566, 26554), (4686, 25874), (4828, 25113), (7242, 16742), (8371, 14484), (9132, 13277), (9372, 12937)]