156929412950

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{56909}}^1$

素因数の和:57473

約数の個数: 48

約数和(自身を含む): 294820661520

約数和(自身を除く): 137891248570

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 421, 655, 842, 1310, 2105, 3275, 4210, 6550, 10525, 21050, 55151, 56909, 110302, 113818, 275755, 284545, 551510, 569090, 1378775, 1422725, 2757550, 2845450, 7455079, 14910158, 23958689, 37275395, 47917378, 74550790, 119793445, 186376975, 239586890, 372753950, 598967225, 1197934450, 3138588259, 6277176518, 15692941295, 31385882590, 78464706475, 156929412950]

約数ペア:

[(1, 156929412950), (2, 78464706475), (5, 31385882590), (10, 15692941295), (25, 6277176518), (50, 3138588259), (131, 1197934450), (262, 598967225), (421, 372753950), (655, 239586890), (842, 186376975), (1310, 119793445), (2105, 74550790), (3275, 47917378), (4210, 37275395), (6550, 23958689), (10525, 14910158), (21050, 7455079), (55151, 2845450), (56909, 2757550), (110302, 1422725), (113818, 1378775), (275755, 569090), (284545, 551510)]