123997776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9001}}^1$

素因数の和:9060

約数の個数: 80

約数和(自身を含む): 375059328

約数和(自身を除く): 251061552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 9001, 13776, 18002, 27003, 36004, 54006, 63007, 72008, 108012, 126014, 144016, 189021, 216024, 252028, 369041, 378042, 432048, 504056, 738082, 756084, 1008112, 1107123, 1476164, 1512168, 2214246, 2583287, 2952328, 3024336, 4428492, 5166574, 5904656, 7749861, 8856984, 10333148, 15499722, 17713968, 20666296, 30999444, 41332592, 61998888, 123997776]

約数ペア:

[(1, 123997776), (2, 61998888), (3, 41332592), (4, 30999444), (6, 20666296), (7, 17713968), (8, 15499722), (12, 10333148), (14, 8856984), (16, 7749861), (21, 5904656), (24, 5166574), (28, 4428492), (41, 3024336), (42, 2952328), (48, 2583287), (56, 2214246), (82, 1512168), (84, 1476164), (112, 1107123), (123, 1008112), (164, 756084), (168, 738082), (246, 504056), (287, 432048), (328, 378042), (336, 369041), (492, 252028), (574, 216024), (656, 189021), (861, 144016), (984, 126014), (1148, 108012), (1722, 72008), (1968, 63007), (2296, 54006), (3444, 36004), (4592, 27003), (6888, 18002), (9001, 13776)]