140898816

素因数分解:

$2^9\times 3^2\times {\mathrm{30577}}^1$

素因数の和:30601

約数の個数: 60

約数和(自身を含む): 406656822

約数和(自身を除く): 265758006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 30577, 61154, 91731, 122308, 183462, 244616, 275193, 366924, 489232, 550386, 733848, 978464, 1100772, 1467696, 1956928, 2201544, 2935392, 3913856, 4403088, 5870784, 7827712, 8806176, 11741568, 15655424, 17612352, 23483136, 35224704, 46966272, 70449408, 140898816]

約数ペア:

[(1, 140898816), (2, 70449408), (3, 46966272), (4, 35224704), (6, 23483136), (8, 17612352), (9, 15655424), (12, 11741568), (16, 8806176), (18, 7827712), (24, 5870784), (32, 4403088), (36, 3913856), (48, 2935392), (64, 2201544), (72, 1956928), (96, 1467696), (128, 1100772), (144, 978464), (192, 733848), (256, 550386), (288, 489232), (384, 366924), (512, 275193), (576, 244616), (768, 183462), (1152, 122308), (1536, 91731), (2304, 61154), (4608, 30577)]