139280596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1601}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 301432320

約数和(自身を除く): 162151724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 956, 1601, 1673, 3107, 3202, 3346, 6214, 6404, 6692, 11207, 12428, 20813, 21749, 22414, 41626, 43498, 44828, 83252, 86996, 145691, 291382, 382639, 582764, 765278, 1530556, 2678473, 4974307, 5356946, 9948614, 10713892, 19897228, 34820149, 69640298, 139280596]

約数ペア:

[(1, 139280596), (2, 69640298), (4, 34820149), (7, 19897228), (13, 10713892), (14, 9948614), (26, 5356946), (28, 4974307), (52, 2678473), (91, 1530556), (182, 765278), (239, 582764), (364, 382639), (478, 291382), (956, 145691), (1601, 86996), (1673, 83252), (3107, 44828), (3202, 43498), (3346, 41626), (6214, 22414), (6404, 21749), (6692, 20813), (11207, 12428)]