157757190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{276767}}^1$

素因数の和:276796

約数の個数: 32

約数和(自身を含む): 398545920

約数和(自身を除く): 240788730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 276767, 553534, 830301, 1383835, 1660602, 2767670, 4151505, 5258573, 8303010, 10517146, 15775719, 26292865, 31551438, 52585730, 78878595, 157757190]

約数ペア:

[(1, 157757190), (2, 78878595), (3, 52585730), (5, 31551438), (6, 26292865), (10, 15775719), (15, 10517146), (19, 8303010), (30, 5258573), (38, 4151505), (57, 2767670), (95, 1660602), (114, 1383835), (190, 830301), (285, 553534), (570, 276767)]