156715261208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1951}}^1\times {\mathrm{82981}}^1$

素因数の和:84960

約数の個数: 48

約数和(自身を含む): 323151823680

約数和(自身を除く): 166436562472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1951, 3902, 7804, 15608, 21461, 42922, 82981, 85844, 165962, 171688, 236071, 331924, 472142, 663848, 912791, 944284, 1825582, 1888568, 3651164, 7302328, 10040701, 20081402, 40162804, 80325608, 161895931, 323791862, 647583724, 1295167448, 1780855241, 3561710482, 7123420964, 14246841928, 19589407651, 39178815302, 78357630604, 156715261208]

約数ペア:

[(1, 156715261208), (2, 78357630604), (4, 39178815302), (8, 19589407651), (11, 14246841928), (22, 7123420964), (44, 3561710482), (88, 1780855241), (121, 1295167448), (242, 647583724), (484, 323791862), (968, 161895931), (1951, 80325608), (3902, 40162804), (7804, 20081402), (15608, 10040701), (21461, 7302328), (42922, 3651164), (82981, 1888568), (85844, 1825582), (165962, 944284), (171688, 912791), (236071, 663848), (331924, 472142)]