156914952172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{102217}}^1$

素因数の和:102622

約数の個数: 48

約数和(自身を含む): 302925087360

約数和(自身を除く): 146010135188

約数列:

[1, 2, 4, 11, 22, 44, 139, 251, 278, 502, 556, 1004, 1529, 2761, 3058, 5522, 6116, 11044, 34889, 69778, 102217, 139556, 204434, 383779, 408868, 767558, 1124387, 1535116, 2248774, 4497548, 14208163, 25656467, 28416326, 51312934, 56832652, 102625868, 156289793, 282221137, 312579586, 564442274, 625159172, 1128884548, 3566248913, 7132497826, 14264995652, 39228738043, 78457476086, 156914952172]

約数ペア:

[(1, 156914952172), (2, 78457476086), (4, 39228738043), (11, 14264995652), (22, 7132497826), (44, 3566248913), (139, 1128884548), (251, 625159172), (278, 564442274), (502, 312579586), (556, 282221137), (1004, 156289793), (1529, 102625868), (2761, 56832652), (3058, 51312934), (5522, 28416326), (6116, 25656467), (11044, 14208163), (34889, 4497548), (69778, 2248774), (102217, 1535116), (139556, 1124387), (204434, 767558), (383779, 408868)]