140716521376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{11833}}^1\times {\mathrm{19559}}^1$

素因数の和:31421

約数の個数: 48

約数和(自身を含む): 291656030400

約数和(自身を除く): 150939509024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 11833, 19559, 23666, 39118, 47332, 78236, 94664, 156472, 189328, 224827, 312944, 371621, 378656, 449654, 625888, 743242, 899308, 1486484, 1798616, 2972968, 3597232, 5945936, 7194464, 11891872, 231441647, 462883294, 925766588, 1851533176, 3703066352, 4397391293, 7406132704, 8794782586, 17589565172, 35179130344, 70358260688, 140716521376]

約数ペア:

[(1, 140716521376), (2, 70358260688), (4, 35179130344), (8, 17589565172), (16, 8794782586), (19, 7406132704), (32, 4397391293), (38, 3703066352), (76, 1851533176), (152, 925766588), (304, 462883294), (608, 231441647), (11833, 11891872), (19559, 7194464), (23666, 5945936), (39118, 3597232), (47332, 2972968), (78236, 1798616), (94664, 1486484), (156472, 899308), (189328, 743242), (224827, 625888), (312944, 449654), (371621, 378656)]