156912686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1097}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 285550272

約数和(自身を除く): 128637586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 601, 1097, 1202, 2194, 4207, 7679, 8414, 10217, 15358, 18649, 20434, 37298, 71519, 130543, 143038, 261086, 659297, 1318594, 4615079, 9230158, 11208049, 22416098, 78456343, 156912686]

約数ペア:

[(1, 156912686), (2, 78456343), (7, 22416098), (14, 11208049), (17, 9230158), (34, 4615079), (119, 1318594), (238, 659297), (601, 261086), (1097, 143038), (1202, 130543), (2194, 71519), (4207, 37298), (7679, 20434), (8414, 18649), (10217, 15358)]