142863252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 398598144

約数和(自身を除く): 255734892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 83, 84, 93, 124, 166, 186, 217, 249, 332, 372, 434, 498, 581, 651, 661, 868, 996, 1162, 1302, 1322, 1743, 1983, 2324, 2573, 2604, 2644, 3486, 3966, 4627, 5146, 6972, 7719, 7932, 9254, 10292, 13881, 15438, 18011, 18508, 20491, 27762, 30876, 36022, 40982, 54033, 54863, 55524, 61473, 72044, 81964, 108066, 109726, 122946, 143437, 164589, 216132, 219452, 245892, 286874, 329178, 384041, 430311, 573748, 658356, 768082, 860622, 1152123, 1536164, 1700753, 1721244, 2304246, 3401506, 4608492, 5102259, 6803012, 10204518, 11905271, 20409036, 23810542, 35715813, 47621084, 71431626, 142863252]

約数ペア:

[(1, 142863252), (2, 71431626), (3, 47621084), (4, 35715813), (6, 23810542), (7, 20409036), (12, 11905271), (14, 10204518), (21, 6803012), (28, 5102259), (31, 4608492), (42, 3401506), (62, 2304246), (83, 1721244), (84, 1700753), (93, 1536164), (124, 1152123), (166, 860622), (186, 768082), (217, 658356), (249, 573748), (332, 430311), (372, 384041), (434, 329178), (498, 286874), (581, 245892), (651, 219452), (661, 216132), (868, 164589), (996, 143437), (1162, 122946), (1302, 109726), (1322, 108066), (1743, 81964), (1983, 72044), (2324, 61473), (2573, 55524), (2604, 54863), (2644, 54033), (3486, 40982), (3966, 36022), (4627, 30876), (5146, 27762), (6972, 20491), (7719, 18508), (7932, 18011), (9254, 15438), (10292, 13881)]