142378992

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 471398400

約数和(自身を除く): 329019408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 197, 216, 239, 252, 336, 378, 394, 432, 478, 504, 591, 717, 756, 788, 956, 1008, 1182, 1379, 1434, 1512, 1576, 1673, 1773, 1912, 2151, 2364, 2758, 2868, 3024, 3152, 3346, 3546, 3824, 4137, 4302, 4728, 5019, 5319, 5516, 5736, 6453, 6692, 7092, 8274, 8604, 9456, 10038, 10638, 11032, 11472, 12411, 12906, 13384, 14184, 15057, 16548, 17208, 20076, 21276, 22064, 24822, 25812, 26768, 28368, 30114, 33096, 34416, 37233, 40152, 42552, 45171, 47083, 49644, 51624, 60228, 66192, 74466, 80304, 85104, 90342, 94166, 99288, 103248, 120456, 141249, 148932, 180684, 188332, 198576, 240912, 282498, 297864, 329581, 361368, 376664, 423747, 564996, 595728, 659162, 722736, 753328, 847494, 988743, 1129992, 1271241, 1318324, 1694988, 1977486, 2259984, 2542482, 2636648, 2966229, 3389976, 3954972, 5084964, 5273296, 5932458, 6779952, 7909944, 8898687, 10169928, 11864916, 15819888, 17797374, 20339856, 23729832, 35594748, 47459664, 71189496, 142378992]

約数ペア:

[(1, 142378992), (2, 71189496), (3, 47459664), (4, 35594748), (6, 23729832), (7, 20339856), (8, 17797374), (9, 15819888), (12, 11864916), (14, 10169928), (16, 8898687), (18, 7909944), (21, 6779952), (24, 5932458), (27, 5273296), (28, 5084964), (36, 3954972), (42, 3389976), (48, 2966229), (54, 2636648), (56, 2542482), (63, 2259984), (72, 1977486), (84, 1694988), (108, 1318324), (112, 1271241), (126, 1129992), (144, 988743), (168, 847494), (189, 753328), (197, 722736), (216, 659162), (239, 595728), (252, 564996), (336, 423747), (378, 376664), (394, 361368), (432, 329581), (478, 297864), (504, 282498), (591, 240912), (717, 198576), (756, 188332), (788, 180684), (956, 148932), (1008, 141249), (1182, 120456), (1379, 103248), (1434, 99288), (1512, 94166), (1576, 90342), (1673, 85104), (1773, 80304), (1912, 74466), (2151, 66192), (2364, 60228), (2758, 51624), (2868, 49644), (3024, 47083), (3152, 45171), (3346, 42552), (3546, 40152), (3824, 37233), (4137, 34416), (4302, 33096), (4728, 30114), (5019, 28368), (5319, 26768), (5516, 25812), (5736, 24822), (6453, 22064), (6692, 21276), (7092, 20076), (8274, 17208), (8604, 16548), (9456, 15057), (10038, 14184), (10638, 13384), (11032, 12906), (11472, 12411)]