123733584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 376185992

約数和(自身を除く): 252452408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 421, 468, 471, 624, 628, 842, 936, 942, 1256, 1263, 1413, 1684, 1872, 1884, 2041, 2512, 2526, 2826, 3368, 3768, 3789, 4082, 5052, 5473, 5652, 6123, 6736, 7536, 7578, 8164, 10104, 10946, 11304, 12246, 15156, 16328, 16419, 18369, 20208, 21892, 22608, 24492, 30312, 32656, 32838, 36738, 43784, 48984, 49257, 60624, 65676, 66097, 73476, 87568, 97968, 98514, 131352, 132194, 146952, 197028, 198291, 262704, 264388, 293904, 394056, 396582, 528776, 594873, 788112, 793164, 859261, 1057552, 1189746, 1586328, 1718522, 2379492, 2577783, 3172656, 3437044, 4758984, 5155566, 6874088, 7733349, 9517968, 10311132, 13748176, 15466698, 20622264, 30933396, 41244528, 61866792, 123733584]

約数ペア:

[(1, 123733584), (2, 61866792), (3, 41244528), (4, 30933396), (6, 20622264), (8, 15466698), (9, 13748176), (12, 10311132), (13, 9517968), (16, 7733349), (18, 6874088), (24, 5155566), (26, 4758984), (36, 3437044), (39, 3172656), (48, 2577783), (52, 2379492), (72, 1718522), (78, 1586328), (104, 1189746), (117, 1057552), (144, 859261), (156, 793164), (157, 788112), (208, 594873), (234, 528776), (312, 396582), (314, 394056), (421, 293904), (468, 264388), (471, 262704), (624, 198291), (628, 197028), (842, 146952), (936, 132194), (942, 131352), (1256, 98514), (1263, 97968), (1413, 87568), (1684, 73476), (1872, 66097), (1884, 65676), (2041, 60624), (2512, 49257), (2526, 48984), (2826, 43784), (3368, 36738), (3768, 32838), (3789, 32656), (4082, 30312), (5052, 24492), (5473, 22608), (5652, 21892), (6123, 20208), (6736, 18369), (7536, 16419), (7578, 16328), (8164, 15156), (10104, 12246), (10946, 11304)]