180816312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{396527}}^1$

素因数の和:396555

約数の個数: 32

約数和(自身を含む): 475833600

約数和(自身を除く): 295017288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 396527, 793054, 1189581, 1586108, 2379162, 3172216, 4758324, 7534013, 9516648, 15068026, 22602039, 30136052, 45204078, 60272104, 90408156, 180816312]

約数ペア:

[(1, 180816312), (2, 90408156), (3, 60272104), (4, 45204078), (6, 30136052), (8, 22602039), (12, 15068026), (19, 9516648), (24, 7534013), (38, 4758324), (57, 3172216), (76, 2379162), (114, 1586108), (152, 1189581), (228, 793054), (456, 396527)]