168809796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2441}}^1$

素因数の和:2581

約数の個数: 72

約数和(自身を含む): 455999544

約数和(自身を除く): 287189748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 452, 612, 678, 1017, 1356, 1921, 2034, 2441, 3842, 4068, 4882, 5763, 7323, 7684, 9764, 11526, 14646, 17289, 21969, 23052, 29292, 34578, 41497, 43938, 69156, 82994, 87876, 124491, 165988, 248982, 275833, 373473, 497964, 551666, 746946, 827499, 1103332, 1493892, 1654998, 2482497, 3309996, 4689161, 4964994, 9378322, 9929988, 14067483, 18756644, 28134966, 42202449, 56269932, 84404898, 168809796]

約数ペア:

[(1, 168809796), (2, 84404898), (3, 56269932), (4, 42202449), (6, 28134966), (9, 18756644), (12, 14067483), (17, 9929988), (18, 9378322), (34, 4964994), (36, 4689161), (51, 3309996), (68, 2482497), (102, 1654998), (113, 1493892), (153, 1103332), (204, 827499), (226, 746946), (306, 551666), (339, 497964), (452, 373473), (612, 275833), (678, 248982), (1017, 165988), (1356, 124491), (1921, 87876), (2034, 82994), (2441, 69156), (3842, 43938), (4068, 41497), (4882, 34578), (5763, 29292), (7323, 23052), (7684, 21969), (9764, 17289), (11526, 14646)]