166642236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 475238400

約数和(自身を除く): 308596164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 31, 36, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 171, 174, 186, 228, 261, 271, 279, 342, 348, 372, 522, 542, 551, 558, 589, 684, 813, 899, 1044, 1084, 1102, 1116, 1178, 1626, 1653, 1767, 1798, 2204, 2356, 2439, 2697, 3252, 3306, 3534, 3596, 4878, 4959, 5149, 5301, 5394, 6612, 7068, 7859, 8091, 8401, 9756, 9918, 10298, 10602, 10788, 15447, 15718, 16182, 16802, 17081, 19836, 20596, 21204, 23577, 25203, 30894, 31436, 32364, 33604, 34162, 46341, 47154, 50406, 51243, 61788, 68324, 70731, 75609, 92682, 94308, 100812, 102486, 141462, 149321, 151218, 153729, 159619, 185364, 204972, 243629, 282924, 298642, 302436, 307458, 319238, 447963, 478857, 487258, 597284, 614916, 638476, 730887, 895926, 957714, 974516, 1343889, 1436571, 1461774, 1791852, 1915428, 2192661, 2687778, 2873142, 2923548, 4385322, 4628951, 5375556, 5746284, 8770644, 9257902, 13886853, 18515804, 27773706, 41660559, 55547412, 83321118, 166642236]

約数ペア:

[(1, 166642236), (2, 83321118), (3, 55547412), (4, 41660559), (6, 27773706), (9, 18515804), (12, 13886853), (18, 9257902), (19, 8770644), (29, 5746284), (31, 5375556), (36, 4628951), (38, 4385322), (57, 2923548), (58, 2873142), (62, 2687778), (76, 2192661), (87, 1915428), (93, 1791852), (114, 1461774), (116, 1436571), (124, 1343889), (171, 974516), (174, 957714), (186, 895926), (228, 730887), (261, 638476), (271, 614916), (279, 597284), (342, 487258), (348, 478857), (372, 447963), (522, 319238), (542, 307458), (551, 302436), (558, 298642), (589, 282924), (684, 243629), (813, 204972), (899, 185364), (1044, 159619), (1084, 153729), (1102, 151218), (1116, 149321), (1178, 141462), (1626, 102486), (1653, 100812), (1767, 94308), (1798, 92682), (2204, 75609), (2356, 70731), (2439, 68324), (2697, 61788), (3252, 51243), (3306, 50406), (3534, 47154), (3596, 46341), (4878, 34162), (4959, 33604), (5149, 32364), (5301, 31436), (5394, 30894), (6612, 25203), (7068, 23577), (7859, 21204), (8091, 20596), (8401, 19836), (9756, 17081), (9918, 16802), (10298, 16182), (10602, 15718), (10788, 15447)]