123486906

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 250818048

約数和(自身を除く): 127331142

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 618, 633, 947, 1266, 1894, 2841, 5682, 21733, 43466, 65199, 97541, 130398, 195082, 199817, 292623, 399634, 585246, 599451, 1198902, 20581151, 41162302, 61743453, 123486906]

約数ペア:

[(1, 123486906), (2, 61743453), (3, 41162302), (6, 20581151), (103, 1198902), (206, 599451), (211, 585246), (309, 399634), (422, 292623), (618, 199817), (633, 195082), (947, 130398), (1266, 97541), (1894, 65199), (2841, 43466), (5682, 21733)]