149509668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161807}}^1$

素因数の和:161832

約数の個数: 48

約数和(自身を含む): 434939904

約数和(自身を除く): 285430236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 161807, 323614, 485421, 647228, 970842, 1132649, 1779877, 1941684, 2265298, 3397947, 3559754, 4530596, 5339631, 6795894, 7119508, 10679262, 12459139, 13591788, 21358524, 24918278, 37377417, 49836556, 74754834, 149509668]

約数ペア:

[(1, 149509668), (2, 74754834), (3, 49836556), (4, 37377417), (6, 24918278), (7, 21358524), (11, 13591788), (12, 12459139), (14, 10679262), (21, 7119508), (22, 6795894), (28, 5339631), (33, 4530596), (42, 3559754), (44, 3397947), (66, 2265298), (77, 1941684), (84, 1779877), (132, 1132649), (154, 970842), (231, 647228), (308, 485421), (462, 323614), (924, 161807)]