156901901808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{495797}}^1$

素因数の和:496174

約数の個数: 80

約数和(自身を含む): 427893505920

約数和(自身を除く): 270991604112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 347, 456, 694, 912, 1041, 1388, 2082, 2776, 4164, 5552, 6593, 8328, 13186, 16656, 19779, 26372, 39558, 52744, 79116, 105488, 158232, 316464, 495797, 991594, 1487391, 1983188, 2974782, 3966376, 5949564, 7932752, 9420143, 11899128, 18840286, 23798256, 28260429, 37680572, 56520858, 75361144, 113041716, 150722288, 172041559, 226083432, 344083118, 452166864, 516124677, 688166236, 1032249354, 1376332472, 2064498708, 2752664944, 3268789621, 4128997416, 6537579242, 8257994832, 9806368863, 13075158484, 19612737726, 26150316968, 39225475452, 52300633936, 78450950904, 156901901808]

約数ペア:

[(1, 156901901808), (2, 78450950904), (3, 52300633936), (4, 39225475452), (6, 26150316968), (8, 19612737726), (12, 13075158484), (16, 9806368863), (19, 8257994832), (24, 6537579242), (38, 4128997416), (48, 3268789621), (57, 2752664944), (76, 2064498708), (114, 1376332472), (152, 1032249354), (228, 688166236), (304, 516124677), (347, 452166864), (456, 344083118), (694, 226083432), (912, 172041559), (1041, 150722288), (1388, 113041716), (2082, 75361144), (2776, 56520858), (4164, 37680572), (5552, 28260429), (6593, 23798256), (8328, 18840286), (13186, 11899128), (16656, 9420143), (19779, 7932752), (26372, 5949564), (39558, 3966376), (52744, 2974782), (79116, 1983188), (105488, 1487391), (158232, 991594), (316464, 495797)]