133669816

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 302097600

約数和(自身を除く): 168427784

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 742, 812, 1484, 1537, 1553, 1624, 2968, 3074, 3106, 6148, 6212, 10759, 10871, 12296, 12424, 21518, 21742, 43036, 43484, 45037, 82309, 86072, 86968, 90074, 164618, 180148, 315259, 329236, 360296, 576163, 630518, 658472, 1152326, 1261036, 2304652, 2386961, 2522072, 4609304, 4773922, 9547844, 16708727, 19095688, 33417454, 66834908, 133669816]

約数ペア:

[(1, 133669816), (2, 66834908), (4, 33417454), (7, 19095688), (8, 16708727), (14, 9547844), (28, 4773922), (29, 4609304), (53, 2522072), (56, 2386961), (58, 2304652), (106, 1261036), (116, 1152326), (203, 658472), (212, 630518), (232, 576163), (371, 360296), (406, 329236), (424, 315259), (742, 180148), (812, 164618), (1484, 90074), (1537, 86968), (1553, 86072), (1624, 82309), (2968, 45037), (3074, 43484), (3106, 43036), (6148, 21742), (6212, 21518), (10759, 12424), (10871, 12296)]