142051364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 307039488

約数和(自身を除く): 164988124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 397, 794, 983, 1588, 1966, 2779, 3932, 5161, 5558, 6881, 10322, 11116, 12779, 13762, 20644, 25558, 27524, 36127, 51116, 72254, 89453, 144508, 178906, 357812, 390251, 780502, 1561004, 2731757, 5073263, 5463514, 10146526, 10927028, 20293052, 35512841, 71025682, 142051364]

約数ペア:

[(1, 142051364), (2, 71025682), (4, 35512841), (7, 20293052), (13, 10927028), (14, 10146526), (26, 5463514), (28, 5073263), (52, 2731757), (91, 1561004), (182, 780502), (364, 390251), (397, 357812), (794, 178906), (983, 144508), (1588, 89453), (1966, 72254), (2779, 51116), (3932, 36127), (5161, 27524), (5558, 25558), (6881, 20644), (10322, 13762), (11116, 12779)]