156645008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25969}}^1$

素因数の和:26019

約数の個数: 40

約数和(自身を含む): 338129400

約数和(自身を除く): 181484392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 25969, 51938, 103876, 207752, 337597, 415504, 675194, 753101, 1350388, 1506202, 2700776, 3012404, 5401552, 6024808, 9790313, 12049616, 19580626, 39161252, 78322504, 156645008]

約数ペア:

[(1, 156645008), (2, 78322504), (4, 39161252), (8, 19580626), (13, 12049616), (16, 9790313), (26, 6024808), (29, 5401552), (52, 3012404), (58, 2700776), (104, 1506202), (116, 1350388), (208, 753101), (232, 675194), (377, 415504), (464, 337597), (754, 207752), (1508, 103876), (3016, 51938), (6032, 25969)]