159389352

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71411}}^1$

素因数の和:71454

約数の個数: 48

約数和(自身を含む): 445610880

約数和(自身を除く): 286221528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 71411, 142822, 214233, 285644, 428466, 571288, 642699, 856932, 1285398, 1713864, 2213741, 2570796, 4427482, 5141592, 6641223, 8854964, 13282446, 17709928, 19923669, 26564892, 39847338, 53129784, 79694676, 159389352]

約数ペア:

[(1, 159389352), (2, 79694676), (3, 53129784), (4, 39847338), (6, 26564892), (8, 19923669), (9, 17709928), (12, 13282446), (18, 8854964), (24, 6641223), (31, 5141592), (36, 4427482), (62, 2570796), (72, 2213741), (93, 1713864), (124, 1285398), (186, 856932), (248, 642699), (279, 571288), (372, 428466), (558, 285644), (744, 214233), (1116, 142822), (2232, 71411)]