156768445941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 225761402880

約数和(自身を除く): 68992956939

約数列:

[1, 3, 19, 57, 103, 107, 163, 309, 321, 489, 1531, 1957, 2033, 3097, 4593, 5871, 6099, 9291, 11021, 16789, 17441, 29089, 33063, 50367, 52323, 87267, 157693, 163817, 209399, 249553, 318991, 331379, 473079, 491451, 628197, 748659, 956973, 994137, 1796423, 2996167, 3112523, 4741507, 5389269, 8988501, 9337569, 14224521, 16873151, 25703959, 26702171, 34132037, 50619453, 77111877, 80106513, 102396111, 320589869, 488375221, 507341249, 961769607, 1465125663, 1522023747, 2750323613, 8250970839, 52256148647, 156768445941]

約数ペア:

[(1, 156768445941), (3, 52256148647), (19, 8250970839), (57, 2750323613), (103, 1522023747), (107, 1465125663), (163, 961769607), (309, 507341249), (321, 488375221), (489, 320589869), (1531, 102396111), (1957, 80106513), (2033, 77111877), (3097, 50619453), (4593, 34132037), (5871, 26702171), (6099, 25703959), (9291, 16873151), (11021, 14224521), (16789, 9337569), (17441, 8988501), (29089, 5389269), (33063, 4741507), (50367, 3112523), (52323, 2996167), (87267, 1796423), (157693, 994137), (163817, 956973), (209399, 748659), (249553, 628197), (318991, 491451), (331379, 473079)]