141965628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1690067}}^1$

素因数の和:1690081

約数の個数: 24

約数和(自身を含む): 378575232

約数和(自身を除く): 236609604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1690067, 3380134, 5070201, 6760268, 10140402, 11830469, 20280804, 23660938, 35491407, 47321876, 70982814, 141965628]

約数ペア:

[(1, 141965628), (2, 70982814), (3, 47321876), (4, 35491407), (6, 23660938), (7, 20280804), (12, 11830469), (14, 10140402), (21, 6760268), (28, 5070201), (42, 3380134), (84, 1690067)]