127634472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{253243}}^1$

素因数の和:253262

約数の個数: 48

約数和(自身を含む): 395060640

約数和(自身を除く): 267426168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 253243, 506486, 759729, 1012972, 1519458, 1772701, 2025944, 2279187, 3038916, 3545402, 4558374, 5318103, 6077832, 7090804, 9116748, 10636206, 14181608, 15954309, 18233496, 21272412, 31908618, 42544824, 63817236, 127634472]

約数ペア:

[(1, 127634472), (2, 63817236), (3, 42544824), (4, 31908618), (6, 21272412), (7, 18233496), (8, 15954309), (9, 14181608), (12, 10636206), (14, 9116748), (18, 7090804), (21, 6077832), (24, 5318103), (28, 4558374), (36, 3545402), (42, 3038916), (56, 2279187), (63, 2025944), (72, 1772701), (84, 1519458), (126, 1012972), (168, 759729), (252, 506486), (504, 253243)]