147991248

素因数分解:

$2^4\times 3^2\times {\mathrm{1027717}}^1$

素因数の和:1027731

約数の個数: 30

約数和(自身を含む): 414170354

約数和(自身を除く): 266179106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1027717, 2055434, 3083151, 4110868, 6166302, 8221736, 9249453, 12332604, 16443472, 18498906, 24665208, 36997812, 49330416, 73995624, 147991248]

約数ペア:

[(1, 147991248), (2, 73995624), (3, 49330416), (4, 36997812), (6, 24665208), (8, 18498906), (9, 16443472), (12, 12332604), (16, 9249453), (18, 8221736), (24, 6166302), (36, 4110868), (48, 3083151), (72, 2055434), (144, 1027717)]