140180652

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{7963}}^1$

素因数の和:8139

約数の個数: 48

約数和(自身を含む): 365706880

約数和(自身を除く): 225526228

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, 7963, 8802, 15926, 17604, 23889, 31852, 47778, 71667, 95556, 143334, 215001, 286668, 430002, 860004, 1297969, 2595938, 3893907, 5191876, 7787814, 11681721, 15575628, 23363442, 35045163, 46726884, 70090326, 140180652]

約数ペア:

[(1, 140180652), (2, 70090326), (3, 46726884), (4, 35045163), (6, 23363442), (9, 15575628), (12, 11681721), (18, 7787814), (27, 5191876), (36, 3893907), (54, 2595938), (108, 1297969), (163, 860004), (326, 430002), (489, 286668), (652, 215001), (978, 143334), (1467, 95556), (1956, 71667), (2934, 47778), (4401, 31852), (5868, 23889), (7963, 17604), (8802, 15926)]