127194844

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 259660800

約数和(自身を除く): 132465956

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 229, 239, 332, 458, 478, 581, 916, 956, 1162, 1603, 1673, 2324, 3206, 3346, 6412, 6692, 19007, 19837, 38014, 39674, 54731, 76028, 79348, 109462, 133049, 138859, 218924, 266098, 277718, 383117, 532196, 555436, 766234, 1532468, 4542673, 9085346, 18170692, 31798711, 63597422, 127194844]

約数ペア:

[(1, 127194844), (2, 63597422), (4, 31798711), (7, 18170692), (14, 9085346), (28, 4542673), (83, 1532468), (166, 766234), (229, 555436), (239, 532196), (332, 383117), (458, 277718), (478, 266098), (581, 218924), (916, 138859), (956, 133049), (1162, 109462), (1603, 79348), (1673, 76028), (2324, 54731), (3206, 39674), (3346, 38014), (6412, 19837), (6692, 19007)]