138834864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1536

約数の個数: 160

約数和(自身を含む): 470446080

約数和(自身を除く): 331611216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1481, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2962, 3024, 3348, 3472, 3906, 4443, 4464, 5208, 5859, 5924, 6696, 7812, 8886, 10367, 10416, 11718, 11848, 13329, 13392, 15624, 17772, 20734, 23436, 23696, 26658, 31101, 31248, 35544, 39987, 41468, 45911, 46872, 53316, 62202, 71088, 79974, 82936, 91822, 93303, 93744, 106632, 124404, 137733, 159948, 165872, 183644, 186606, 213264, 248808, 275466, 279909, 319896, 321377, 367288, 373212, 413199, 497616, 550932, 559818, 639792, 642754, 734576, 746424, 826398, 964131, 1101864, 1119636, 1239597, 1285508, 1492848, 1652796, 1928262, 2203728, 2239272, 2479194, 2571016, 2892393, 3305592, 3856524, 4478544, 4958388, 5142032, 5784786, 6611184, 7713048, 8677179, 9916776, 11569572, 15426096, 17354358, 19833552, 23139144, 34708716, 46278288, 69417432, 138834864]

約数ペア:

[(1, 138834864), (2, 69417432), (3, 46278288), (4, 34708716), (6, 23139144), (7, 19833552), (8, 17354358), (9, 15426096), (12, 11569572), (14, 9916776), (16, 8677179), (18, 7713048), (21, 6611184), (24, 5784786), (27, 5142032), (28, 4958388), (31, 4478544), (36, 3856524), (42, 3305592), (48, 2892393), (54, 2571016), (56, 2479194), (62, 2239272), (63, 2203728), (72, 1928262), (84, 1652796), (93, 1492848), (108, 1285508), (112, 1239597), (124, 1119636), (126, 1101864), (144, 964131), (168, 826398), (186, 746424), (189, 734576), (216, 642754), (217, 639792), (248, 559818), (252, 550932), (279, 497616), (336, 413199), (372, 373212), (378, 367288), (432, 321377), (434, 319896), (496, 279909), (504, 275466), (558, 248808), (651, 213264), (744, 186606), (756, 183644), (837, 165872), (868, 159948), (1008, 137733), (1116, 124404), (1302, 106632), (1481, 93744), (1488, 93303), (1512, 91822), (1674, 82936), (1736, 79974), (1953, 71088), (2232, 62202), (2604, 53316), (2962, 46872), (3024, 45911), (3348, 41468), (3472, 39987), (3906, 35544), (4443, 31248), (4464, 31101), (5208, 26658), (5859, 23696), (5924, 23436), (6696, 20734), (7812, 17772), (8886, 15624), (10367, 13392), (10416, 13329), (11718, 11848)]