159571896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{54949}}^1$

素因数の和:54980

約数の個数: 48

約数和(自身を含む): 438501000

約数和(自身を除く): 278929104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 54949, 109898, 164847, 219796, 329694, 439592, 604439, 659388, 1208878, 1318776, 1813317, 2417756, 3626634, 4835512, 6648829, 7253268, 13297658, 14506536, 19946487, 26595316, 39892974, 53190632, 79785948, 159571896]

約数ペア:

[(1, 159571896), (2, 79785948), (3, 53190632), (4, 39892974), (6, 26595316), (8, 19946487), (11, 14506536), (12, 13297658), (22, 7253268), (24, 6648829), (33, 4835512), (44, 3626634), (66, 2417756), (88, 1813317), (121, 1318776), (132, 1208878), (242, 659388), (264, 604439), (363, 439592), (484, 329694), (726, 219796), (968, 164847), (1452, 109898), (2904, 54949)]