187306470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160091}}^1$

素因数の和:160117

約数の個数: 48

約数和(自身を含む): 524461392

約数和(自身を除く): 337154922

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, 160091, 320182, 480273, 800455, 960546, 1440819, 1600910, 2081183, 2401365, 2881638, 4162366, 4802730, 6243549, 7204095, 10405915, 12487098, 14408190, 18730647, 20811830, 31217745, 37461294, 62435490, 93653235, 187306470]

約数ペア:

[(1, 187306470), (2, 93653235), (3, 62435490), (5, 37461294), (6, 31217745), (9, 20811830), (10, 18730647), (13, 14408190), (15, 12487098), (18, 10405915), (26, 7204095), (30, 6243549), (39, 4802730), (45, 4162366), (65, 2881638), (78, 2401365), (90, 2081183), (117, 1600910), (130, 1440819), (195, 960546), (234, 800455), (390, 480273), (585, 320182), (1170, 160091)]