147042434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{136403}}^1$

素因数の和:136430

約数の個数: 24

約数和(自身を含む): 279901008

約数和(自身を除く): 132858574

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 136403, 272806, 954821, 1500433, 1909642, 3000866, 6683747, 10503031, 13367494, 21006062, 73521217, 147042434]

約数ペア:

[(1, 147042434), (2, 73521217), (7, 21006062), (11, 13367494), (14, 10503031), (22, 6683747), (49, 3000866), (77, 1909642), (98, 1500433), (154, 954821), (539, 272806), (1078, 136403)]