138261984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6688

約数の個数: 96

約数和(自身を含む): 428230656

約数和(自身を除く): 289968672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6637, 6944, 10416, 13274, 19911, 20832, 26548, 39822, 46459, 53096, 79644, 92918, 106192, 139377, 159288, 185836, 205747, 212384, 278754, 318576, 371672, 411494, 557508, 617241, 637152, 743344, 822988, 1115016, 1234482, 1440229, 1486688, 1645976, 2230032, 2468964, 2880458, 3291952, 4320687, 4460064, 4937928, 5760916, 6583904, 8641374, 9875856, 11521832, 17282748, 19751712, 23043664, 34565496, 46087328, 69130992, 138261984]

約数ペア:

[(1, 138261984), (2, 69130992), (3, 46087328), (4, 34565496), (6, 23043664), (7, 19751712), (8, 17282748), (12, 11521832), (14, 9875856), (16, 8641374), (21, 6583904), (24, 5760916), (28, 4937928), (31, 4460064), (32, 4320687), (42, 3291952), (48, 2880458), (56, 2468964), (62, 2230032), (84, 1645976), (93, 1486688), (96, 1440229), (112, 1234482), (124, 1115016), (168, 822988), (186, 743344), (217, 637152), (224, 617241), (248, 557508), (336, 411494), (372, 371672), (434, 318576), (496, 278754), (651, 212384), (672, 205747), (744, 185836), (868, 159288), (992, 139377), (1302, 106192), (1488, 92918), (1736, 79644), (2604, 53096), (2976, 46459), (3472, 39822), (5208, 26548), (6637, 20832), (6944, 19911), (10416, 13274)]