123629154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 153127326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 131, 158, 181, 237, 262, 362, 393, 474, 543, 786, 869, 1086, 1441, 1738, 1991, 2607, 2882, 3982, 4323, 5214, 5973, 8646, 10349, 11946, 14299, 20698, 23711, 28598, 31047, 42897, 47422, 62094, 71133, 85794, 113839, 142266, 157289, 227678, 260821, 314578, 341517, 471867, 521642, 683034, 782463, 943734, 1564926, 1873169, 3746338, 5619507, 11239014, 20604859, 41209718, 61814577, 123629154]

約数ペア:

[(1, 123629154), (2, 61814577), (3, 41209718), (6, 20604859), (11, 11239014), (22, 5619507), (33, 3746338), (66, 1873169), (79, 1564926), (131, 943734), (158, 782463), (181, 683034), (237, 521642), (262, 471867), (362, 341517), (393, 314578), (474, 260821), (543, 227678), (786, 157289), (869, 142266), (1086, 113839), (1441, 85794), (1738, 71133), (1991, 62094), (2607, 47422), (2882, 42897), (3982, 31047), (4323, 28598), (5214, 23711), (5973, 20698), (8646, 14299), (10349, 11946)]