465156

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 1243200

約数和(自身を除く): 778044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 73, 108, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 1062, 1314, 1593, 1971, 2124, 2628, 3186, 3942, 4307, 6372, 7884, 8614, 12921, 17228, 25842, 38763, 51684, 77526, 116289, 155052, 232578, 465156]

約数ペア:

[(1, 465156), (2, 232578), (3, 155052), (4, 116289), (6, 77526), (9, 51684), (12, 38763), (18, 25842), (27, 17228), (36, 12921), (54, 8614), (59, 7884), (73, 6372), (108, 4307), (118, 3942), (146, 3186), (177, 2628), (219, 2124), (236, 1971), (292, 1593), (354, 1314), (438, 1062), (531, 876), (657, 708)]