127638792

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41227}}^1$

素因数の和:41282

約数の個数: 48

約数和(自身を含む): 353736240

約数和(自身を除く): 226097448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 41227, 82454, 123681, 164908, 247362, 329816, 371043, 494724, 742086, 989448, 1484172, 1772761, 2968344, 3545522, 5318283, 7091044, 10636566, 14182088, 15954849, 21273132, 31909698, 42546264, 63819396, 127638792]

約数ペア:

[(1, 127638792), (2, 63819396), (3, 42546264), (4, 31909698), (6, 21273132), (8, 15954849), (9, 14182088), (12, 10636566), (18, 7091044), (24, 5318283), (36, 3545522), (43, 2968344), (72, 1772761), (86, 1484172), (129, 989448), (172, 742086), (258, 494724), (344, 371043), (387, 329816), (516, 247362), (774, 164908), (1032, 123681), (1548, 82454), (3096, 41227)]