158560668

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12841}}^1$

素因数の和:12872

約数の個数: 72

約数和(自身を含む): 467448800

約数和(自身を除く): 308888132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12841, 25682, 38523, 51364, 77046, 89887, 115569, 154092, 179774, 231138, 269661, 359548, 462276, 539322, 629209, 808983, 1078644, 1258418, 1617966, 1887627, 2516836, 3235932, 3775254, 4404463, 5662881, 7550508, 8808926, 11325762, 13213389, 17617852, 22651524, 26426778, 39640167, 52853556, 79280334, 158560668]

約数ペア:

[(1, 158560668), (2, 79280334), (3, 52853556), (4, 39640167), (6, 26426778), (7, 22651524), (9, 17617852), (12, 13213389), (14, 11325762), (18, 8808926), (21, 7550508), (28, 5662881), (36, 4404463), (42, 3775254), (49, 3235932), (63, 2516836), (84, 1887627), (98, 1617966), (126, 1258418), (147, 1078644), (196, 808983), (252, 629209), (294, 539322), (343, 462276), (441, 359548), (588, 269661), (686, 231138), (882, 179774), (1029, 154092), (1372, 115569), (1764, 89887), (2058, 77046), (3087, 51364), (4116, 38523), (6174, 25682), (12348, 12841)]