168781734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4463}}^1$

素因数の和:4673

約数の個数: 48

約数和(自身を含む): 401117184

約数和(自身を除く): 232335450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 1146, 1719, 2101, 3438, 4202, 4463, 6303, 8926, 12606, 13389, 18909, 26778, 37818, 40167, 49093, 80334, 98186, 147279, 294558, 441837, 852433, 883674, 1704866, 2557299, 5114598, 7671897, 9376763, 15343794, 18753526, 28130289, 56260578, 84390867, 168781734]

約数ペア:

[(1, 168781734), (2, 84390867), (3, 56260578), (6, 28130289), (9, 18753526), (11, 15343794), (18, 9376763), (22, 7671897), (33, 5114598), (66, 2557299), (99, 1704866), (191, 883674), (198, 852433), (382, 441837), (573, 294558), (1146, 147279), (1719, 98186), (2101, 80334), (3438, 49093), (4202, 40167), (4463, 37818), (6303, 26778), (8926, 18909), (12606, 13389)]