155576330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13151}}^1$

素因数の和:13191

約数の個数: 48

約数和(自身を含む): 346581504

約数和(自身を除く): 191005174

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 13151, 26302, 65755, 92057, 131510, 170963, 184114, 341926, 460285, 854815, 920570, 1196741, 1709630, 2222519, 2393482, 4445038, 5983705, 11112595, 11967410, 15557633, 22225190, 31115266, 77788165, 155576330]

約数ペア:

[(1, 155576330), (2, 77788165), (5, 31115266), (7, 22225190), (10, 15557633), (13, 11967410), (14, 11112595), (26, 5983705), (35, 4445038), (65, 2393482), (70, 2222519), (91, 1709630), (130, 1196741), (169, 920570), (182, 854815), (338, 460285), (455, 341926), (845, 184114), (910, 170963), (1183, 131510), (1690, 92057), (2366, 65755), (5915, 26302), (11830, 13151)]