156619702084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1\times {\mathrm{11423}}^1$

素因数の和:12844

約数の個数: 48

約数和(自身を含む): 292249133568

約数和(自身を除く): 135629431484

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 1237, 2474, 2771, 4948, 5542, 11084, 11423, 21029, 22846, 42058, 45692, 84116, 194191, 201631, 388382, 403262, 776764, 806524, 1861949, 3427727, 3723898, 6855454, 7447796, 13710908, 14130251, 28260502, 31653133, 56521004, 63306266, 126612532, 240214267, 480428534, 960857068, 2303230913, 4606461826, 9212923652, 39154925521, 78309851042, 156619702084]

約数ペア:

[(1, 156619702084), (2, 78309851042), (4, 39154925521), (17, 9212923652), (34, 4606461826), (68, 2303230913), (163, 960857068), (326, 480428534), (652, 240214267), (1237, 126612532), (2474, 63306266), (2771, 56521004), (4948, 31653133), (5542, 28260502), (11084, 14130251), (11423, 13710908), (21029, 7447796), (22846, 6855454), (42058, 3723898), (45692, 3427727), (84116, 1861949), (194191, 806524), (201631, 776764), (388382, 403262)]