156742953856

素因数分解:

$2^7\times {\mathrm{3877}}^1\times {\mathrm{315851}}^1$

素因数の和:319742

約数の個数: 32

約数和(自身を含む): 312342884280

約数和(自身を除く): 155599930424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3877, 7754, 15508, 31016, 62032, 124064, 248128, 315851, 496256, 631702, 1263404, 2526808, 5053616, 10107232, 20214464, 40428928, 1224554327, 2449108654, 4898217308, 9796434616, 19592869232, 39185738464, 78371476928, 156742953856]

約数ペア:

[(1, 156742953856), (2, 78371476928), (4, 39185738464), (8, 19592869232), (16, 9796434616), (32, 4898217308), (64, 2449108654), (128, 1224554327), (3877, 40428928), (7754, 20214464), (15508, 10107232), (31016, 5053616), (62032, 2526808), (124064, 1263404), (248128, 631702), (315851, 496256)]