145219248

素因数分解:

$2^4\times 3^2\times {\mathrm{1008467}}^1$

素因数の和:1008481

約数の個数: 30

約数和(自身を含む): 406412604

約数和(自身を除く): 261193356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1008467, 2016934, 3025401, 4033868, 6050802, 8067736, 9076203, 12101604, 16135472, 18152406, 24203208, 36304812, 48406416, 72609624, 145219248]

約数ペア:

[(1, 145219248), (2, 72609624), (3, 48406416), (4, 36304812), (6, 24203208), (8, 18152406), (9, 16135472), (12, 12101604), (16, 9076203), (18, 8067736), (24, 6050802), (36, 4033868), (48, 3025401), (72, 2016934), (144, 1008467)]