166780824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18731}}^1$

素因数の和:18800

約数の個数: 64

約数和(自身を含む): 485533440

約数和(自身を除く): 318752616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 18731, 37462, 56193, 74924, 112386, 131117, 149848, 224772, 262234, 393351, 449544, 524468, 786702, 992743, 1048936, 1573404, 1985486, 2978229, 3146808, 3970972, 5956458, 6949201, 7941944, 11912916, 13898402, 20847603, 23825832, 27796804, 41695206, 55593608, 83390412, 166780824]

約数ペア:

[(1, 166780824), (2, 83390412), (3, 55593608), (4, 41695206), (6, 27796804), (7, 23825832), (8, 20847603), (12, 13898402), (14, 11912916), (21, 7941944), (24, 6949201), (28, 5956458), (42, 3970972), (53, 3146808), (56, 2978229), (84, 1985486), (106, 1573404), (159, 1048936), (168, 992743), (212, 786702), (318, 524468), (371, 449544), (424, 393351), (636, 262234), (742, 224772), (1113, 149848), (1272, 131117), (1484, 112386), (2226, 74924), (2968, 56193), (4452, 37462), (8904, 18731)]