142097256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{40277}}^1$

素因数の和:40303

約数の個数: 72

約数和(自身を含む): 447689970

約数和(自身を除く): 305592714

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 40277, 80554, 120831, 161108, 241662, 281939, 322216, 362493, 483324, 563878, 724986, 845817, 966648, 1127756, 1449972, 1691634, 1973573, 2255512, 2537451, 2899944, 3383268, 3947146, 5074902, 5920719, 6766536, 7894292, 10149804, 11841438, 15788584, 17762157, 20299608, 23682876, 35524314, 47365752, 71048628, 142097256]

約数ペア:

[(1, 142097256), (2, 71048628), (3, 47365752), (4, 35524314), (6, 23682876), (7, 20299608), (8, 17762157), (9, 15788584), (12, 11841438), (14, 10149804), (18, 7894292), (21, 6766536), (24, 5920719), (28, 5074902), (36, 3947146), (42, 3383268), (49, 2899944), (56, 2537451), (63, 2255512), (72, 1973573), (84, 1691634), (98, 1449972), (126, 1127756), (147, 966648), (168, 845817), (196, 724986), (252, 563878), (294, 483324), (392, 362493), (441, 322216), (504, 281939), (588, 241662), (882, 161108), (1176, 120831), (1764, 80554), (3528, 40277)]