156745688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{1367}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 321096960

約数和(自身を除く): 164351272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1303, 1367, 2606, 2734, 5212, 5468, 10424, 10936, 14333, 15037, 28666, 30074, 57332, 60148, 114664, 120296, 1781201, 3562402, 7124804, 14249608, 19593211, 39186422, 78372844, 156745688]

約数ペア:

[(1, 156745688), (2, 78372844), (4, 39186422), (8, 19593211), (11, 14249608), (22, 7124804), (44, 3562402), (88, 1781201), (1303, 120296), (1367, 114664), (2606, 60148), (2734, 57332), (5212, 30074), (5468, 28666), (10424, 15037), (10936, 14333)]