148957060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8981

約数の個数: 72

約数和(自身を含む): 385328664

約数和(自身を除く): 236371604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 8941, 16660, 17882, 35764, 44705, 62587, 89410, 125174, 151997, 178820, 250348, 303994, 312935, 438109, 607988, 625870, 759985, 876218, 1063979, 1251740, 1519970, 1752436, 2127958, 2190545, 3039940, 4255916, 4381090, 5319895, 7447853, 8762180, 10639790, 14895706, 21279580, 29791412, 37239265, 74478530, 148957060]

約数ペア:

[(1, 148957060), (2, 74478530), (4, 37239265), (5, 29791412), (7, 21279580), (10, 14895706), (14, 10639790), (17, 8762180), (20, 7447853), (28, 5319895), (34, 4381090), (35, 4255916), (49, 3039940), (68, 2190545), (70, 2127958), (85, 1752436), (98, 1519970), (119, 1251740), (140, 1063979), (170, 876218), (196, 759985), (238, 625870), (245, 607988), (340, 438109), (476, 312935), (490, 303994), (595, 250348), (833, 178820), (980, 151997), (1190, 125174), (1666, 89410), (2380, 62587), (3332, 44705), (4165, 35764), (8330, 17882), (8941, 16660)]