156923881928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1\times {\mathrm{58243}}^1$

素因数の和:60078

約数の個数: 64

約数和(自身を含む): 340056429120

約数和(自身を除く): 183132547192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1801, 3602, 7204, 14408, 19811, 30617, 39622, 58243, 61234, 79244, 116486, 122468, 158488, 232972, 244936, 336787, 465944, 640673, 673574, 990131, 1281346, 1347148, 1980262, 2562692, 2694296, 3960524, 5125384, 7921048, 10891441, 21782882, 43565764, 87131528, 104895643, 209791286, 419582572, 839165144, 1153852073, 1783225931, 2307704146, 3566451862, 4615408292, 7132903724, 9230816584, 14265807448, 19615485241, 39230970482, 78461940964, 156923881928]

約数ペア:

[(1, 156923881928), (2, 78461940964), (4, 39230970482), (8, 19615485241), (11, 14265807448), (17, 9230816584), (22, 7132903724), (34, 4615408292), (44, 3566451862), (68, 2307704146), (88, 1783225931), (136, 1153852073), (187, 839165144), (374, 419582572), (748, 209791286), (1496, 104895643), (1801, 87131528), (3602, 43565764), (7204, 21782882), (14408, 10891441), (19811, 7921048), (30617, 5125384), (39622, 3960524), (58243, 2694296), (61234, 2562692), (79244, 1980262), (116486, 1347148), (122468, 1281346), (158488, 990131), (232972, 673574), (244936, 640673), (336787, 465944)]