167171981632

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{1031}}^1\times {\mathrm{19949}}^1$

素因数の和:21119

約数の個数: 56

約数和(自身を含む): 334685030400

約数和(自身を除く): 167513048768

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 1031, 2032, 2062, 4064, 4124, 8128, 8248, 16496, 19949, 32992, 39898, 65984, 79796, 130937, 159592, 261874, 319184, 523748, 638368, 1047496, 1276736, 2094992, 2533523, 4189984, 5067046, 8379968, 10134092, 20268184, 20567419, 40536368, 41134838, 81072736, 82269676, 162145472, 164539352, 329078704, 658157408, 1316314816, 2612062213, 5224124426, 10448248852, 20896497704, 41792995408, 83585990816, 167171981632]

約数ペア:

[(1, 167171981632), (2, 83585990816), (4, 41792995408), (8, 20896497704), (16, 10448248852), (32, 5224124426), (64, 2612062213), (127, 1316314816), (254, 658157408), (508, 329078704), (1016, 164539352), (1031, 162145472), (2032, 82269676), (2062, 81072736), (4064, 41134838), (4124, 40536368), (8128, 20567419), (8248, 20268184), (16496, 10134092), (19949, 8379968), (32992, 5067046), (39898, 4189984), (65984, 2533523), (79796, 2094992), (130937, 1276736), (159592, 1047496), (261874, 638368), (319184, 523748)]