148974080

素因数分解:

$2^9\times 5^1\times {\mathrm{58193}}^1$

素因数の和:58216

約数の個数: 40

約数和(自身を含む): 357194772

約数和(自身を除く): 208220692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 58193, 116386, 232772, 290965, 465544, 581930, 931088, 1163860, 1862176, 2327720, 3724352, 4655440, 7448704, 9310880, 14897408, 18621760, 29794816, 37243520, 74487040, 148974080]

約数ペア:

[(1, 148974080), (2, 74487040), (4, 37243520), (5, 29794816), (8, 18621760), (10, 14897408), (16, 9310880), (20, 7448704), (32, 4655440), (40, 3724352), (64, 2327720), (80, 1862176), (128, 1163860), (160, 931088), (256, 581930), (320, 465544), (512, 290965), (640, 232772), (1280, 116386), (2560, 58193)]