156715034

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 281304576

約数和(自身を除く): 124589542

約数列:

[1, 2, 7, 14, 49, 71, 98, 101, 142, 202, 223, 446, 497, 707, 994, 1414, 1561, 3122, 3479, 4949, 6958, 7171, 9898, 10927, 14342, 15833, 21854, 22523, 31666, 45046, 50197, 100394, 110831, 157661, 221662, 315322, 351379, 702758, 775817, 1103627, 1551634, 1599133, 2207254, 3198266, 11193931, 22387862, 78357517, 156715034]

約数ペア:

[(1, 156715034), (2, 78357517), (7, 22387862), (14, 11193931), (49, 3198266), (71, 2207254), (98, 1599133), (101, 1551634), (142, 1103627), (202, 775817), (223, 702758), (446, 351379), (497, 315322), (707, 221662), (994, 157661), (1414, 110831), (1561, 100394), (3122, 50197), (3479, 45046), (4949, 31666), (6958, 22523), (7171, 21854), (9898, 15833), (10927, 14342)]