121561597968

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{78721}}^1$

素因数の和:79392

約数の個数: 80

約数和(自身を含む): 320490487296

約数和(自身を除く): 198928889328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 607, 636, 848, 1214, 1272, 1821, 2428, 2544, 3642, 4856, 7284, 9712, 14568, 29136, 32171, 64342, 78721, 96513, 128684, 157442, 193026, 236163, 257368, 314884, 386052, 472326, 514736, 629768, 772104, 944652, 1259536, 1544208, 1889304, 3778608, 4172213, 8344426, 12516639, 16688852, 25033278, 33377704, 47783647, 50066556, 66755408, 95567294, 100133112, 143350941, 191134588, 200266224, 286701882, 382269176, 573403764, 764538352, 1146807528, 2293615056, 2532533291, 5065066582, 7597599873, 10130133164, 15195199746, 20260266328, 30390399492, 40520532656, 60780798984, 121561597968]

約数ペア:

[(1, 121561597968), (2, 60780798984), (3, 40520532656), (4, 30390399492), (6, 20260266328), (8, 15195199746), (12, 10130133164), (16, 7597599873), (24, 5065066582), (48, 2532533291), (53, 2293615056), (106, 1146807528), (159, 764538352), (212, 573403764), (318, 382269176), (424, 286701882), (607, 200266224), (636, 191134588), (848, 143350941), (1214, 100133112), (1272, 95567294), (1821, 66755408), (2428, 50066556), (2544, 47783647), (3642, 33377704), (4856, 25033278), (7284, 16688852), (9712, 12516639), (14568, 8344426), (29136, 4172213), (32171, 3778608), (64342, 1889304), (78721, 1544208), (96513, 1259536), (128684, 944652), (157442, 772104), (193026, 629768), (236163, 514736), (257368, 472326), (314884, 386052)]