163197516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1429}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 394634240

約数和(自身を除く): 231436724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 307, 372, 614, 921, 1228, 1429, 1842, 2858, 3684, 4287, 5716, 8574, 9517, 17148, 19034, 28551, 38068, 44299, 57102, 88598, 114204, 132897, 177196, 265794, 438703, 531588, 877406, 1316109, 1754812, 2632218, 5264436, 13599793, 27199586, 40799379, 54399172, 81598758, 163197516]

約数ペア:

[(1, 163197516), (2, 81598758), (3, 54399172), (4, 40799379), (6, 27199586), (12, 13599793), (31, 5264436), (62, 2632218), (93, 1754812), (124, 1316109), (186, 877406), (307, 531588), (372, 438703), (614, 265794), (921, 177196), (1228, 132897), (1429, 114204), (1842, 88598), (2858, 57102), (3684, 44299), (4287, 38068), (5716, 28551), (8574, 19034), (9517, 17148)]