131596488

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6600

約数の個数: 80

約数和(自身を含む): 380540160

約数和(自身を除く): 248943672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6551, 6696, 10044, 13102, 19653, 20088, 26204, 39306, 52408, 58959, 78612, 117918, 157224, 176877, 203081, 235836, 353754, 406162, 471672, 530631, 609243, 707508, 812324, 1061262, 1218486, 1415016, 1624648, 1827729, 2122524, 2436972, 3655458, 4245048, 4873944, 5483187, 7310916, 10966374, 14621832, 16449561, 21932748, 32899122, 43865496, 65798244, 131596488]

約数ペア:

[(1, 131596488), (2, 65798244), (3, 43865496), (4, 32899122), (6, 21932748), (8, 16449561), (9, 14621832), (12, 10966374), (18, 7310916), (24, 5483187), (27, 4873944), (31, 4245048), (36, 3655458), (54, 2436972), (62, 2122524), (72, 1827729), (81, 1624648), (93, 1415016), (108, 1218486), (124, 1061262), (162, 812324), (186, 707508), (216, 609243), (248, 530631), (279, 471672), (324, 406162), (372, 353754), (558, 235836), (648, 203081), (744, 176877), (837, 157224), (1116, 117918), (1674, 78612), (2232, 58959), (2511, 52408), (3348, 39306), (5022, 26204), (6551, 20088), (6696, 19653), (10044, 13102)]