103439840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{92357}}^1$

素因数の和:92379

約数の個数: 48

約数和(自身を含む): 279290592

約数和(自身を除く): 175850752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 92357, 184714, 369428, 461785, 646499, 738856, 923570, 1292998, 1477712, 1847140, 2585996, 2955424, 3232495, 3694280, 5171992, 6464990, 7388560, 10343984, 12929980, 14777120, 20687968, 25859960, 51719920, 103439840]

約数ペア:

[(1, 103439840), (2, 51719920), (4, 25859960), (5, 20687968), (7, 14777120), (8, 12929980), (10, 10343984), (14, 7388560), (16, 6464990), (20, 5171992), (28, 3694280), (32, 3232495), (35, 2955424), (40, 2585996), (56, 1847140), (70, 1477712), (80, 1292998), (112, 923570), (140, 738856), (160, 646499), (224, 461785), (280, 369428), (560, 184714), (1120, 92357)]