148873641

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18131}}^1$

素因数の和:18181

約数の個数: 32

約数和(自身を含む): 250656768

約数和(自身を除く): 101783127

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 18131, 54393, 126917, 308227, 380751, 417013, 924681, 1251039, 2157589, 2919091, 6472767, 7089221, 8757273, 21267663, 49624547, 148873641]

約数ペア:

[(1, 148873641), (3, 49624547), (7, 21267663), (17, 8757273), (21, 7089221), (23, 6472767), (51, 2919091), (69, 2157589), (119, 1251039), (161, 924681), (357, 417013), (391, 380751), (483, 308227), (1173, 126917), (2737, 54393), (8211, 18131)]