156977631027

素因数分解:

$3^2\times 7^2\times {\mathrm{10303}}^1\times {\mathrm{34549}}^1$

素因数の和:44872

約数の個数: 36

約数和(自身を含む): 263798371200

約数和(自身を除く): 106820740173

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 10303, 30909, 34549, 72121, 92727, 103647, 216363, 241843, 310941, 504847, 649089, 725529, 1514541, 1692901, 2176587, 4543623, 5078703, 15236109, 355958347, 1067875041, 2491708429, 3203625123, 7475125287, 17441959003, 22425375861, 52325877009, 156977631027]

約数ペア:

[(1, 156977631027), (3, 52325877009), (7, 22425375861), (9, 17441959003), (21, 7475125287), (49, 3203625123), (63, 2491708429), (147, 1067875041), (441, 355958347), (10303, 15236109), (30909, 5078703), (34549, 4543623), (72121, 2176587), (92727, 1692901), (103647, 1514541), (216363, 725529), (241843, 649089), (310941, 504847)]