1189644246

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{149867}}^1$

素因数の和:149895

約数の個数: 60

約数和(自身を含む): 3100918788

約数和(自身を除く): 1911274542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 149867, 299734, 449601, 899202, 1049069, 1348803, 2098138, 2697606, 3147207, 4046409, 6294414, 7343483, 8092818, 9441621, 12139227, 14686966, 18883242, 22030449, 24278454, 28324863, 44060898, 56649726, 66091347, 84974589, 132182694, 169949178, 198274041, 396548082, 594822123, 1189644246]

約数ペア:

[(1, 1189644246), (2, 594822123), (3, 396548082), (6, 198274041), (7, 169949178), (9, 132182694), (14, 84974589), (18, 66091347), (21, 56649726), (27, 44060898), (42, 28324863), (49, 24278454), (54, 22030449), (63, 18883242), (81, 14686966), (98, 12139227), (126, 9441621), (147, 8092818), (162, 7343483), (189, 6294414), (294, 4046409), (378, 3147207), (441, 2697606), (567, 2098138), (882, 1348803), (1134, 1049069), (1323, 899202), (2646, 449601), (3969, 299734), (7938, 149867)]