161152290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137737}}^1$

素因数の和:137763

約数の個数: 48

約数和(自身を含む): 451229688

約数和(自身を除く): 290077398

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 137737, 275474, 413211, 688685, 826422, 1239633, 1377370, 1790581, 2066055, 2479266, 3581162, 4132110, 5371743, 6198165, 8952905, 10743486, 12396330, 16115229, 17905810, 26858715, 32230458, 53717430, 80576145, 161152290]

約数ペア:

[(1, 161152290), (2, 80576145), (3, 53717430), (5, 32230458), (6, 26858715), (9, 17905810), (10, 16115229), (13, 12396330), (15, 10743486), (18, 8952905), (26, 6198165), (30, 5371743), (39, 4132110), (45, 3581162), (65, 2479266), (78, 2066055), (90, 1790581), (117, 1377370), (130, 1239633), (195, 826422), (234, 688685), (390, 413211), (585, 275474), (1170, 137737)]