188015490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160697}}^1$

素因数の和:160723

約数の個数: 48

約数和(自身を含む): 526446648

約数和(自身を除く): 338431158

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, 160697, 321394, 482091, 803485, 964182, 1446273, 1606970, 2089061, 2410455, 2892546, 4178122, 4820910, 6267183, 7231365, 10445305, 12534366, 14462730, 18801549, 20890610, 31335915, 37603098, 62671830, 94007745, 188015490]

約数ペア:

[(1, 188015490), (2, 94007745), (3, 62671830), (5, 37603098), (6, 31335915), (9, 20890610), (10, 18801549), (13, 14462730), (15, 12534366), (18, 10445305), (26, 7231365), (30, 6267183), (39, 4820910), (45, 4178122), (65, 2892546), (78, 2410455), (90, 2089061), (117, 1606970), (130, 1446273), (195, 964182), (234, 803485), (390, 482091), (585, 321394), (1170, 160697)]