159487926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{11423}}^1$

素因数の和:11620

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 185973834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 2327, 4654, 6981, 11423, 13962, 22846, 34269, 68538, 148499, 296998, 445497, 890994, 2044717, 4089434, 6134151, 12268302, 26581321, 53162642, 79743963, 159487926]

約数ペア:

[(1, 159487926), (2, 79743963), (3, 53162642), (6, 26581321), (13, 12268302), (26, 6134151), (39, 4089434), (78, 2044717), (179, 890994), (358, 445497), (537, 296998), (1074, 148499), (2327, 68538), (4654, 34269), (6981, 22846), (11423, 13962)]