124803476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12347}}^1$

素因数の和:12396

約数の個数: 36

約数和(自身を含む): 263456928

約数和(自身を除く): 138653452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 12347, 24694, 49388, 86429, 172858, 234593, 345716, 469186, 938372, 1642151, 3284302, 4457267, 6568604, 8914534, 17829068, 31200869, 62401738, 124803476]

約数ペア:

[(1, 124803476), (2, 62401738), (4, 31200869), (7, 17829068), (14, 8914534), (19, 6568604), (28, 4457267), (38, 3284302), (76, 1642151), (133, 938372), (266, 469186), (361, 345716), (532, 234593), (722, 172858), (1444, 86429), (2527, 49388), (5054, 24694), (10108, 12347)]