156914194136

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6501251}}^1$

素因数の和:6501695

約数の個数: 32

約数和(自身を含む): 337024903680

約数和(自身を除く): 180110709544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 12068, 24136, 6501251, 13002502, 26005004, 45508757, 52010008, 91017514, 182035028, 364070056, 2802039181, 5604078362, 11208156724, 19614274267, 22416313448, 39228548534, 78457097068, 156914194136]

約数ペア:

[(1, 156914194136), (2, 78457097068), (4, 39228548534), (7, 22416313448), (8, 19614274267), (14, 11208156724), (28, 5604078362), (56, 2802039181), (431, 364070056), (862, 182035028), (1724, 91017514), (3017, 52010008), (3448, 45508757), (6034, 26005004), (12068, 13002502), (24136, 6501251)]