161792652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1409}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 432069120

約数和(自身を除く): 270276468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1367, 1409, 2734, 2818, 4101, 4227, 5468, 5636, 8202, 8454, 9569, 9863, 16404, 16908, 19138, 19726, 28707, 29589, 38276, 39452, 57414, 59178, 114828, 118356, 1926103, 3852206, 5778309, 7704412, 11556618, 13482721, 23113236, 26965442, 40448163, 53930884, 80896326, 161792652]

約数ペア:

[(1, 161792652), (2, 80896326), (3, 53930884), (4, 40448163), (6, 26965442), (7, 23113236), (12, 13482721), (14, 11556618), (21, 7704412), (28, 5778309), (42, 3852206), (84, 1926103), (1367, 118356), (1409, 114828), (2734, 59178), (2818, 57414), (4101, 39452), (4227, 38276), (5468, 29589), (5636, 28707), (8202, 19726), (8454, 19138), (9569, 16908), (9863, 16404)]