120921876

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{6869}}^1$

素因数の和:7045

約数の個数: 48

約数和(自身を含む): 315470400

約数和(自身を除く): 194548524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 6869, 8802, 13738, 17604, 20607, 27476, 41214, 61821, 82428, 123642, 185463, 247284, 370926, 741852, 1119647, 2239294, 3358941, 4478588, 6717882, 10076823, 13435764, 20153646, 30230469, 40307292, 60460938, 120921876]

約数ペア:

[(1, 120921876), (2, 60460938), (3, 40307292), (4, 30230469), (6, 20153646), (9, 13435764), (12, 10076823), (18, 6717882), (27, 4478588), (36, 3358941), (54, 2239294), (108, 1119647), (163, 741852), (326, 370926), (489, 247284), (652, 185463), (978, 123642), (1467, 82428), (1956, 61821), (2934, 41214), (4401, 27476), (5868, 20607), (6869, 17604), (8802, 13738)]