146729072

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30467}}^1$

素因数の和:30525

約数の個数: 40

約数和(自身を含む): 332466816

約数和(自身を除く): 185737744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 30467, 60934, 121868, 213269, 243736, 426538, 487472, 853076, 1310081, 1706152, 2620162, 3412304, 5240324, 9170567, 10480648, 18341134, 20961296, 36682268, 73364536, 146729072]

約数ペア:

[(1, 146729072), (2, 73364536), (4, 36682268), (7, 20961296), (8, 18341134), (14, 10480648), (16, 9170567), (28, 5240324), (43, 3412304), (56, 2620162), (86, 1706152), (112, 1310081), (172, 853076), (301, 487472), (344, 426538), (602, 243736), (688, 213269), (1204, 121868), (2408, 60934), (4816, 30467)]