1242142524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 3653185536

約数和(自身を除く): 2411043012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 191, 197, 252, 262, 382, 393, 394, 524, 573, 591, 764, 786, 788, 917, 1146, 1179, 1182, 1337, 1379, 1572, 1719, 1773, 1834, 2292, 2358, 2364, 2674, 2751, 2758, 3438, 3546, 3668, 4011, 4137, 4716, 5348, 5502, 5516, 6876, 7092, 8022, 8253, 8274, 11004, 12033, 12411, 16044, 16506, 16548, 24066, 24822, 25021, 25807, 33012, 37627, 48132, 49644, 50042, 51614, 75063, 75254, 77421, 100084, 103228, 112881, 150126, 150508, 154842, 175147, 180649, 225189, 225762, 232263, 263389, 300252, 309684, 338643, 350294, 361298, 450378, 451524, 464526, 525441, 526778, 541947, 677286, 700588, 722596, 790167, 900756, 929052, 1050882, 1053556, 1083894, 1354572, 1576323, 1580334, 1625841, 2101764, 2167788, 2370501, 3152646, 3160668, 3251682, 4741002, 4929137, 6305292, 6503364, 9482004, 9858274, 14787411, 19716548, 29574822, 34503959, 44362233, 59149644, 69007918, 88724466, 103511877, 138015836, 177448932, 207023754, 310535631, 414047508, 621071262, 1242142524]

約数ペア:

[(1, 1242142524), (2, 621071262), (3, 414047508), (4, 310535631), (6, 207023754), (7, 177448932), (9, 138015836), (12, 103511877), (14, 88724466), (18, 69007918), (21, 59149644), (28, 44362233), (36, 34503959), (42, 29574822), (63, 19716548), (84, 14787411), (126, 9858274), (131, 9482004), (191, 6503364), (197, 6305292), (252, 4929137), (262, 4741002), (382, 3251682), (393, 3160668), (394, 3152646), (524, 2370501), (573, 2167788), (591, 2101764), (764, 1625841), (786, 1580334), (788, 1576323), (917, 1354572), (1146, 1083894), (1179, 1053556), (1182, 1050882), (1337, 929052), (1379, 900756), (1572, 790167), (1719, 722596), (1773, 700588), (1834, 677286), (2292, 541947), (2358, 526778), (2364, 525441), (2674, 464526), (2751, 451524), (2758, 450378), (3438, 361298), (3546, 350294), (3668, 338643), (4011, 309684), (4137, 300252), (4716, 263389), (5348, 232263), (5502, 225762), (5516, 225189), (6876, 180649), (7092, 175147), (8022, 154842), (8253, 150508), (8274, 150126), (11004, 112881), (12033, 103228), (12411, 100084), (16044, 77421), (16506, 75254), (16548, 75063), (24066, 51614), (24822, 50042), (25021, 49644), (25807, 48132), (33012, 37627)]