149260288

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 308206080

約数和(自身を除く): 158945792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 2351, 3968, 4702, 7936, 9404, 15872, 18808, 31744, 37616, 63488, 72881, 75232, 145762, 150464, 291524, 300928, 583048, 601856, 1166096, 1203712, 2332192, 2407424, 4664384, 4814848, 9328768, 18657536, 37315072, 74630144, 149260288]

約数ペア:

[(1, 149260288), (2, 74630144), (4, 37315072), (8, 18657536), (16, 9328768), (31, 4814848), (32, 4664384), (62, 2407424), (64, 2332192), (124, 1203712), (128, 1166096), (248, 601856), (256, 583048), (496, 300928), (512, 291524), (992, 150464), (1024, 145762), (1984, 75232), (2048, 72881), (2351, 63488), (3968, 37616), (4702, 31744), (7936, 18808), (9404, 15872)]