149201568

素因数分解:

$2^5\times 3^3\times {\mathrm{172687}}^1$

素因数の和:172706

約数の個数: 48

約数和(自身を含む): 435173760

約数和(自身を除く): 285972192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 172687, 345374, 518061, 690748, 1036122, 1381496, 1554183, 2072244, 2762992, 3108366, 4144488, 4662549, 5525984, 6216732, 8288976, 9325098, 12433464, 16577952, 18650196, 24866928, 37300392, 49733856, 74600784, 149201568]

約数ペア:

[(1, 149201568), (2, 74600784), (3, 49733856), (4, 37300392), (6, 24866928), (8, 18650196), (9, 16577952), (12, 12433464), (16, 9325098), (18, 8288976), (24, 6216732), (27, 5525984), (32, 4662549), (36, 4144488), (48, 3108366), (54, 2762992), (72, 2072244), (96, 1554183), (108, 1381496), (144, 1036122), (216, 690748), (288, 518061), (432, 345374), (864, 172687)]