126025732

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 258878592

約数和(自身を除く): 132852860

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 163, 212, 326, 371, 521, 652, 742, 1042, 1141, 1484, 2084, 2282, 3647, 4564, 7294, 8639, 14588, 17278, 27613, 34556, 55226, 60473, 84923, 110452, 120946, 169846, 193291, 241892, 339692, 386582, 594461, 773164, 1188922, 2377844, 4500919, 9001838, 18003676, 31506433, 63012866, 126025732]

約数ペア:

[(1, 126025732), (2, 63012866), (4, 31506433), (7, 18003676), (14, 9001838), (28, 4500919), (53, 2377844), (106, 1188922), (163, 773164), (212, 594461), (326, 386582), (371, 339692), (521, 241892), (652, 193291), (742, 169846), (1042, 120946), (1141, 110452), (1484, 84923), (2084, 60473), (2282, 55226), (3647, 34556), (4564, 27613), (7294, 17278), (8639, 14588)]