170984844

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 486652320

約数和(自身を除く): 315667476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 324, 333, 444, 459, 612, 629, 666, 839, 918, 999, 1258, 1332, 1377, 1678, 1836, 1887, 1998, 2516, 2517, 2754, 2997, 3356, 3774, 3996, 5034, 5508, 5661, 5994, 7548, 7551, 10068, 11322, 11988, 14263, 15102, 16983, 22644, 22653, 28526, 30204, 31043, 33966, 42789, 45306, 50949, 57052, 62086, 67932, 67959, 85578, 90612, 93129, 101898, 124172, 128367, 135918, 171156, 186258, 203796, 256734, 271836, 279387, 372516, 385101, 513468, 527731, 558774, 770202, 838161, 1055462, 1117548, 1155303, 1540404, 1583193, 1676322, 2110924, 2310606, 2514483, 3166386, 3352644, 4621212, 4749579, 5028966, 6332772, 9499158, 10057932, 14248737, 18998316, 28497474, 42746211, 56994948, 85492422, 170984844]

約数ペア:

[(1, 170984844), (2, 85492422), (3, 56994948), (4, 42746211), (6, 28497474), (9, 18998316), (12, 14248737), (17, 10057932), (18, 9499158), (27, 6332772), (34, 5028966), (36, 4749579), (37, 4621212), (51, 3352644), (54, 3166386), (68, 2514483), (74, 2310606), (81, 2110924), (102, 1676322), (108, 1583193), (111, 1540404), (148, 1155303), (153, 1117548), (162, 1055462), (204, 838161), (222, 770202), (306, 558774), (324, 527731), (333, 513468), (444, 385101), (459, 372516), (612, 279387), (629, 271836), (666, 256734), (839, 203796), (918, 186258), (999, 171156), (1258, 135918), (1332, 128367), (1377, 124172), (1678, 101898), (1836, 93129), (1887, 90612), (1998, 85578), (2516, 67959), (2517, 67932), (2754, 62086), (2997, 57052), (3356, 50949), (3774, 45306), (3996, 42789), (5034, 33966), (5508, 31043), (5661, 30204), (5994, 28526), (7548, 22653), (7551, 22644), (10068, 16983), (11322, 15102), (11988, 14263)]