123320108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 248371200

約数和(自身を除く): 125051092

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 3079, 6158, 10013, 12316, 20026, 40052, 52343, 58501, 95449, 104686, 117002, 190898, 209372, 234004, 381796, 994517, 1622633, 1813531, 1989034, 3245266, 3627062, 3978068, 6490532, 7254124, 30830027, 61660054, 123320108]

約数ペア:

[(1, 123320108), (2, 61660054), (4, 30830027), (17, 7254124), (19, 6490532), (31, 3978068), (34, 3627062), (38, 3245266), (62, 1989034), (68, 1813531), (76, 1622633), (124, 994517), (323, 381796), (527, 234004), (589, 209372), (646, 190898), (1054, 117002), (1178, 104686), (1292, 95449), (2108, 58501), (2356, 52343), (3079, 40052), (6158, 20026), (10013, 12316)]