148236466

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 266279832

約数和(自身を除く): 118043366

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 137, 181, 274, 362, 427, 854, 959, 1267, 1918, 2534, 2989, 5978, 6713, 8357, 8869, 11041, 13426, 16714, 17738, 22082, 24797, 49594, 58499, 77287, 116998, 154574, 173579, 347158, 409493, 541009, 818986, 1082018, 1215053, 1512617, 2430106, 3025234, 10588319, 21176638, 74118233, 148236466]

約数ペア:

[(1, 148236466), (2, 74118233), (7, 21176638), (14, 10588319), (49, 3025234), (61, 2430106), (98, 1512617), (122, 1215053), (137, 1082018), (181, 818986), (274, 541009), (362, 409493), (427, 347158), (854, 173579), (959, 154574), (1267, 116998), (1918, 77287), (2534, 58499), (2989, 49594), (5978, 24797), (6713, 22082), (8357, 17738), (8869, 16714), (11041, 13426)]