161750304

素因数分解:

$2^5\times 3^3\times {\mathrm{187211}}^1$

素因数の和:187230

約数の個数: 48

約数和(自身を含む): 471774240

約数和(自身を除く): 310023936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 187211, 374422, 561633, 748844, 1123266, 1497688, 1684899, 2246532, 2995376, 3369798, 4493064, 5054697, 5990752, 6739596, 8986128, 10109394, 13479192, 17972256, 20218788, 26958384, 40437576, 53916768, 80875152, 161750304]

約数ペア:

[(1, 161750304), (2, 80875152), (3, 53916768), (4, 40437576), (6, 26958384), (8, 20218788), (9, 17972256), (12, 13479192), (16, 10109394), (18, 8986128), (24, 6739596), (27, 5990752), (32, 5054697), (36, 4493064), (48, 3369798), (54, 2995376), (72, 2246532), (96, 1684899), (108, 1497688), (144, 1123266), (216, 748844), (288, 561633), (432, 374422), (864, 187211)]