132971524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 275968000

約数和(自身を除く): 142996476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 499, 614, 868, 998, 1228, 1996, 2149, 3493, 4298, 6986, 8596, 9517, 13972, 15469, 19034, 30938, 38068, 61876, 66619, 108283, 133238, 153193, 216566, 266476, 306386, 433132, 612772, 1072351, 2144702, 4289404, 4748983, 9497966, 18995932, 33242881, 66485762, 132971524]

約数ペア:

[(1, 132971524), (2, 66485762), (4, 33242881), (7, 18995932), (14, 9497966), (28, 4748983), (31, 4289404), (62, 2144702), (124, 1072351), (217, 612772), (307, 433132), (434, 306386), (499, 266476), (614, 216566), (868, 153193), (998, 133238), (1228, 108283), (1996, 66619), (2149, 61876), (3493, 38068), (4298, 30938), (6986, 19034), (8596, 15469), (9517, 13972)]