159740364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111863}}^1$

素因数の和:111894

約数の個数: 48

約数和(自身を含む): 451035648

約数和(自身を除く): 291295284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 111863, 223726, 335589, 447452, 671178, 783041, 1342356, 1566082, 1901671, 2349123, 3132164, 3803342, 4698246, 5705013, 7606684, 9396492, 11410026, 13311697, 22820052, 26623394, 39935091, 53246788, 79870182, 159740364]

約数ペア:

[(1, 159740364), (2, 79870182), (3, 53246788), (4, 39935091), (6, 26623394), (7, 22820052), (12, 13311697), (14, 11410026), (17, 9396492), (21, 7606684), (28, 5705013), (34, 4698246), (42, 3803342), (51, 3132164), (68, 2349123), (84, 1901671), (102, 1566082), (119, 1342356), (204, 783041), (238, 671178), (357, 447452), (476, 335589), (714, 223726), (1428, 111863)]