105115068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 281299200

約数和(自身を除く): 176184132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 239, 342, 478, 643, 684, 717, 956, 1286, 1434, 1929, 2151, 2572, 2868, 3858, 4302, 4541, 5787, 7716, 8604, 9082, 11574, 12217, 13623, 18164, 23148, 24434, 27246, 36651, 40869, 48868, 54492, 73302, 81738, 109953, 146604, 153677, 163476, 219906, 307354, 439812, 461031, 614708, 922062, 1383093, 1844124, 2766186, 2919863, 5532372, 5839726, 8759589, 11679452, 17519178, 26278767, 35038356, 52557534, 105115068]

約数ペア:

[(1, 105115068), (2, 52557534), (3, 35038356), (4, 26278767), (6, 17519178), (9, 11679452), (12, 8759589), (18, 5839726), (19, 5532372), (36, 2919863), (38, 2766186), (57, 1844124), (76, 1383093), (114, 922062), (171, 614708), (228, 461031), (239, 439812), (342, 307354), (478, 219906), (643, 163476), (684, 153677), (717, 146604), (956, 109953), (1286, 81738), (1434, 73302), (1929, 54492), (2151, 48868), (2572, 40869), (2868, 36651), (3858, 27246), (4302, 24434), (4541, 23148), (5787, 18164), (7716, 13623), (8604, 12217), (9082, 11574)]