142836176

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 80

約数和(自身を含む): 341942400

約数和(自身を除く): 199106224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1531, 1666, 1904, 2744, 3062, 3332, 5488, 5831, 6124, 6664, 10717, 11662, 12248, 13328, 21434, 23324, 24496, 26027, 42868, 46648, 52054, 75019, 85736, 93296, 104108, 150038, 171472, 182189, 208216, 300076, 364378, 416432, 525133, 600152, 728756, 1050266, 1200304, 1275323, 1457512, 2100532, 2550646, 2915024, 4201064, 5101292, 8402128, 8927261, 10202584, 17854522, 20405168, 35709044, 71418088, 142836176]

約数ペア:

[(1, 142836176), (2, 71418088), (4, 35709044), (7, 20405168), (8, 17854522), (14, 10202584), (16, 8927261), (17, 8402128), (28, 5101292), (34, 4201064), (49, 2915024), (56, 2550646), (68, 2100532), (98, 1457512), (112, 1275323), (119, 1200304), (136, 1050266), (196, 728756), (238, 600152), (272, 525133), (343, 416432), (392, 364378), (476, 300076), (686, 208216), (784, 182189), (833, 171472), (952, 150038), (1372, 104108), (1531, 93296), (1666, 85736), (1904, 75019), (2744, 52054), (3062, 46648), (3332, 42868), (5488, 26027), (5831, 24496), (6124, 23324), (6664, 21434), (10717, 13328), (11662, 12248)]