138056016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{641}}^2$

素因数の和:1300

約数の個数: 60

約数和(自身を含む): 408230816

約数和(自身を除く): 270174800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 641, 1282, 1923, 2564, 3846, 4487, 5128, 7692, 8974, 10256, 13461, 15384, 17948, 26922, 30768, 35896, 53844, 71792, 107688, 215376, 410881, 821762, 1232643, 1643524, 2465286, 2876167, 3287048, 4930572, 5752334, 6574096, 8628501, 9861144, 11504668, 17257002, 19722288, 23009336, 34514004, 46018672, 69028008, 138056016]

約数ペア:

[(1, 138056016), (2, 69028008), (3, 46018672), (4, 34514004), (6, 23009336), (7, 19722288), (8, 17257002), (12, 11504668), (14, 9861144), (16, 8628501), (21, 6574096), (24, 5752334), (28, 4930572), (42, 3287048), (48, 2876167), (56, 2465286), (84, 1643524), (112, 1232643), (168, 821762), (336, 410881), (641, 215376), (1282, 107688), (1923, 71792), (2564, 53844), (3846, 35896), (4487, 30768), (5128, 26922), (7692, 17948), (8974, 15384), (10256, 13461)]