248045249522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{132637}}^1$

素因数の和:132847

約数の個数: 48

約数和(自身を含む): 442544034240

約数和(自身を除く): 194498784718

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 961, 973, 1922, 1946, 4309, 6727, 8618, 13454, 30163, 60326, 132637, 133579, 265274, 267158, 928459, 935053, 1856918, 1870106, 4111747, 8223494, 18436543, 28782229, 36873086, 57564458, 127464157, 129055801, 254928314, 258111602, 571532833, 892249099, 1143065666, 1784498198, 4000729831, 8001459662, 17717517823, 35435035646, 124022624761, 248045249522]

約数ペア:

[(1, 248045249522), (2, 124022624761), (7, 35435035646), (14, 17717517823), (31, 8001459662), (62, 4000729831), (139, 1784498198), (217, 1143065666), (278, 892249099), (434, 571532833), (961, 258111602), (973, 254928314), (1922, 129055801), (1946, 127464157), (4309, 57564458), (6727, 36873086), (8618, 28782229), (13454, 18436543), (30163, 8223494), (60326, 4111747), (132637, 1870106), (133579, 1856918), (265274, 935053), (267158, 928459)]