167443164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1657}}^1$

素因数の和:2075

約数の個数: 72

約数和(自身を含む): 485223648

約数和(自身を除く): 317780484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 802, 1203, 1604, 1657, 2406, 2807, 3314, 3609, 4812, 4971, 5614, 6628, 7218, 8421, 9942, 11228, 11599, 14436, 14913, 16842, 19884, 23198, 25263, 29826, 33684, 34797, 46396, 50526, 59652, 69594, 101052, 104391, 139188, 208782, 417564, 664457, 1328914, 1993371, 2657828, 3986742, 4651199, 5980113, 7973484, 9302398, 11960226, 13953597, 18604796, 23920452, 27907194, 41860791, 55814388, 83721582, 167443164]

約数ペア:

[(1, 167443164), (2, 83721582), (3, 55814388), (4, 41860791), (6, 27907194), (7, 23920452), (9, 18604796), (12, 13953597), (14, 11960226), (18, 9302398), (21, 7973484), (28, 5980113), (36, 4651199), (42, 3986742), (63, 2657828), (84, 1993371), (126, 1328914), (252, 664457), (401, 417564), (802, 208782), (1203, 139188), (1604, 104391), (1657, 101052), (2406, 69594), (2807, 59652), (3314, 50526), (3609, 46396), (4812, 34797), (4971, 33684), (5614, 29826), (6628, 25263), (7218, 23198), (8421, 19884), (9942, 16842), (11228, 14913), (11599, 14436)]