144988886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32063}}^1$

素因数の和:32108

約数の個数: 32

約数和(自身を含む): 277032960

約数和(自身を除く): 132044074

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 32063, 64126, 224441, 448882, 545071, 609197, 1090142, 1218394, 3815497, 4264379, 7630994, 8528758, 10356349, 20712698, 72494443, 144988886]

約数ペア:

[(1, 144988886), (2, 72494443), (7, 20712698), (14, 10356349), (17, 8528758), (19, 7630994), (34, 4264379), (38, 3815497), (119, 1218394), (133, 1090142), (238, 609197), (266, 545071), (323, 448882), (646, 224441), (2261, 64126), (4522, 32063)]