140662272

素因数分解:

$2^9\times 3^1\times {\mathrm{91577}}^1$

素因数の和:91598

約数の個数: 40

約数和(自身を含む): 374737176

約数和(自身を除く): 234074904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 91577, 183154, 274731, 366308, 549462, 732616, 1098924, 1465232, 2197848, 2930464, 4395696, 5860928, 8791392, 11721856, 17582784, 23443712, 35165568, 46887424, 70331136, 140662272]

約数ペア:

[(1, 140662272), (2, 70331136), (3, 46887424), (4, 35165568), (6, 23443712), (8, 17582784), (12, 11721856), (16, 8791392), (24, 5860928), (32, 4395696), (48, 2930464), (64, 2197848), (96, 1465232), (128, 1098924), (192, 732616), (256, 549462), (384, 366308), (512, 274731), (768, 183154), (1536, 91577)]