166071472

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 379743552

約数和(自身を除く): 213672080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 101, 106, 112, 202, 212, 277, 371, 404, 424, 554, 707, 742, 808, 848, 1108, 1414, 1484, 1616, 1939, 2216, 2828, 2968, 3878, 4432, 5353, 5656, 5936, 7756, 10706, 11312, 14681, 15512, 21412, 27977, 29362, 31024, 37471, 42824, 55954, 58724, 74942, 85648, 102767, 111908, 117448, 149884, 195839, 205534, 223816, 234896, 299768, 391678, 411068, 447632, 599536, 783356, 822136, 1482781, 1566712, 1644272, 2965562, 3133424, 5931124, 10379467, 11862248, 20758934, 23724496, 41517868, 83035736, 166071472]

約数ペア:

[(1, 166071472), (2, 83035736), (4, 41517868), (7, 23724496), (8, 20758934), (14, 11862248), (16, 10379467), (28, 5931124), (53, 3133424), (56, 2965562), (101, 1644272), (106, 1566712), (112, 1482781), (202, 822136), (212, 783356), (277, 599536), (371, 447632), (404, 411068), (424, 391678), (554, 299768), (707, 234896), (742, 223816), (808, 205534), (848, 195839), (1108, 149884), (1414, 117448), (1484, 111908), (1616, 102767), (1939, 85648), (2216, 74942), (2828, 58724), (2968, 55954), (3878, 42824), (4432, 37471), (5353, 31024), (5656, 29362), (5936, 27977), (7756, 21412), (10706, 15512), (11312, 14681)]