156787190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{37963}}^1$

素因数の和:38036

約数の個数: 32

約数和(自身を含む): 328008960

約数和(自身を除く): 171221770

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 37963, 75926, 189815, 265741, 379630, 531482, 1328705, 2239817, 2657410, 4479634, 11199085, 15678719, 22398170, 31357438, 78393595, 156787190]

約数ペア:

[(1, 156787190), (2, 78393595), (5, 31357438), (7, 22398170), (10, 15678719), (14, 11199085), (35, 4479634), (59, 2657410), (70, 2239817), (118, 1328705), (295, 531482), (413, 379630), (590, 265741), (826, 189815), (2065, 75926), (4130, 37963)]