136337720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46691}}^1$

素因数の和:46775

約数の個数: 32

約数和(自身を含む): 310968720

約数和(自身を除く): 174631000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 46691, 93382, 186764, 233455, 373528, 466910, 933820, 1867640, 3408443, 6816886, 13633772, 17042215, 27267544, 34084430, 68168860, 136337720]

約数ペア:

[(1, 136337720), (2, 68168860), (4, 34084430), (5, 27267544), (8, 17042215), (10, 13633772), (20, 6816886), (40, 3408443), (73, 1867640), (146, 933820), (292, 466910), (365, 373528), (584, 233455), (730, 186764), (1460, 93382), (2920, 46691)]