240144972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2819}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 581145600

約数和(自身を除く): 341000628

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 372, 458, 687, 916, 1374, 2748, 2819, 5638, 7099, 8457, 11276, 14198, 16914, 21297, 28396, 33828, 42594, 85188, 87389, 174778, 262167, 349556, 524334, 645551, 1048668, 1291102, 1936653, 2582204, 3873306, 7746612, 20012081, 40024162, 60036243, 80048324, 120072486, 240144972]

約数ペア:

[(1, 240144972), (2, 120072486), (3, 80048324), (4, 60036243), (6, 40024162), (12, 20012081), (31, 7746612), (62, 3873306), (93, 2582204), (124, 1936653), (186, 1291102), (229, 1048668), (372, 645551), (458, 524334), (687, 349556), (916, 262167), (1374, 174778), (2748, 87389), (2819, 85188), (5638, 42594), (7099, 33828), (8457, 28396), (11276, 21297), (14198, 16914)]