137979078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1907}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 285742080

約数和(自身を除く): 147763002

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 389, 778, 1167, 1907, 2334, 3814, 5721, 11442, 12059, 24118, 36177, 59117, 72354, 118234, 177351, 354702, 741823, 1483646, 2225469, 4450938, 22996513, 45993026, 68989539, 137979078]

約数ペア:

[(1, 137979078), (2, 68989539), (3, 45993026), (6, 22996513), (31, 4450938), (62, 2225469), (93, 1483646), (186, 741823), (389, 354702), (778, 177351), (1167, 118234), (1907, 72354), (2334, 59117), (3814, 36177), (5721, 24118), (11442, 12059)]