142256604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 389724048

約数和(自身を除く): 247467444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2141, 2373, 3164, 4282, 4746, 5537, 6423, 8564, 9492, 11074, 12846, 14987, 16611, 22148, 25692, 29974, 33222, 44961, 59948, 66444, 89922, 104909, 179844, 209818, 241933, 314727, 419636, 483866, 629454, 725799, 967732, 1258908, 1451598, 1693531, 2903196, 3387062, 5080593, 6774124, 10161186, 11854717, 20322372, 23709434, 35564151, 47418868, 71128302, 142256604]

約数ペア:

[(1, 142256604), (2, 71128302), (3, 47418868), (4, 35564151), (6, 23709434), (7, 20322372), (12, 11854717), (14, 10161186), (21, 6774124), (28, 5080593), (42, 3387062), (49, 2903196), (84, 1693531), (98, 1451598), (113, 1258908), (147, 967732), (196, 725799), (226, 629454), (294, 483866), (339, 419636), (452, 314727), (588, 241933), (678, 209818), (791, 179844), (1356, 104909), (1582, 89922), (2141, 66444), (2373, 59948), (3164, 44961), (4282, 33222), (4746, 29974), (5537, 25692), (6423, 22148), (8564, 16611), (9492, 14987), (11074, 12846)]