137641436440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149610257}}^1$

素因数の和:149610291

約数の個数: 32

約数和(自身を含む): 323158157280

約数和(自身を除く): 185516720840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 149610257, 299220514, 598441028, 748051285, 1196882056, 1496102570, 2992205140, 3441035911, 5984410280, 6882071822, 13764143644, 17205179555, 27528287288, 34410359110, 68820718220, 137641436440]

約数ペア:

[(1, 137641436440), (2, 68820718220), (4, 34410359110), (5, 27528287288), (8, 17205179555), (10, 13764143644), (20, 6882071822), (23, 5984410280), (40, 3441035911), (46, 2992205140), (92, 1496102570), (115, 1196882056), (184, 748051285), (230, 598441028), (460, 299220514), (920, 149610257)]