115087408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1091}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 235609920

約数和(自身を除く): 120522512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347, 694, 1091, 1388, 2182, 2776, 4364, 5552, 6593, 8728, 13186, 17456, 20729, 26372, 41458, 52744, 82916, 105488, 165832, 331664, 378577, 757154, 1514308, 3028616, 6057232, 7192963, 14385926, 28771852, 57543704, 115087408]

約数ペア:

[(1, 115087408), (2, 57543704), (4, 28771852), (8, 14385926), (16, 7192963), (19, 6057232), (38, 3028616), (76, 1514308), (152, 757154), (304, 378577), (347, 331664), (694, 165832), (1091, 105488), (1388, 82916), (2182, 52744), (2776, 41458), (4364, 26372), (5552, 20729), (6593, 17456), (8728, 13186)]