159789252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61363}}^1$

素因数の和:61408

約数の個数: 48

約数和(自身を含む): 439857152

約数和(自身を除く): 280067900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 61363, 122726, 184089, 245452, 368178, 429541, 736356, 859082, 1288623, 1718164, 1902253, 2577246, 3804506, 5154492, 5706759, 7609012, 11413518, 13315771, 22827036, 26631542, 39947313, 53263084, 79894626, 159789252]

約数ペア:

[(1, 159789252), (2, 79894626), (3, 53263084), (4, 39947313), (6, 26631542), (7, 22827036), (12, 13315771), (14, 11413518), (21, 7609012), (28, 5706759), (31, 5154492), (42, 3804506), (62, 2577246), (84, 1902253), (93, 1718164), (124, 1288623), (186, 859082), (217, 736356), (372, 429541), (434, 368178), (651, 245452), (868, 184089), (1302, 122726), (2604, 61363)]