146758360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{941}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 378457920

約数和(自身を除く): 231699560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 557, 941, 1114, 1882, 2228, 2785, 3764, 3899, 4456, 4705, 5570, 6587, 7528, 7798, 9410, 11140, 13174, 15596, 18820, 19495, 22280, 26348, 31192, 32935, 37640, 38990, 52696, 65870, 77980, 131740, 155960, 263480, 524137, 1048274, 2096548, 2620685, 3668959, 4193096, 5241370, 7337918, 10482740, 14675836, 18344795, 20965480, 29351672, 36689590, 73379180, 146758360]

約数ペア:

[(1, 146758360), (2, 73379180), (4, 36689590), (5, 29351672), (7, 20965480), (8, 18344795), (10, 14675836), (14, 10482740), (20, 7337918), (28, 5241370), (35, 4193096), (40, 3668959), (56, 2620685), (70, 2096548), (140, 1048274), (280, 524137), (557, 263480), (941, 155960), (1114, 131740), (1882, 77980), (2228, 65870), (2785, 52696), (3764, 38990), (3899, 37640), (4456, 32935), (4705, 31192), (5570, 26348), (6587, 22280), (7528, 19495), (7798, 18820), (9410, 15596), (11140, 13174)]