124401056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15781

約数の個数: 48

約数和(自身を含む): 277653600

約数和(自身を除く): 153252544

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 15739, 31478, 62956, 125912, 204607, 251824, 299041, 409214, 503648, 598082, 818428, 1196164, 1636856, 2392328, 3273712, 3887533, 4784656, 6547424, 7775066, 9569312, 15550132, 31100264, 62200528, 124401056]

約数ペア:

[(1, 124401056), (2, 62200528), (4, 31100264), (8, 15550132), (13, 9569312), (16, 7775066), (19, 6547424), (26, 4784656), (32, 3887533), (38, 3273712), (52, 2392328), (76, 1636856), (104, 1196164), (152, 818428), (208, 598082), (247, 503648), (304, 409214), (416, 299041), (494, 251824), (608, 204607), (988, 125912), (1976, 62956), (3952, 31478), (7904, 15739)]