154840302704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5043001}}^1$

素因数の和:5043129

約数の個数: 40

約数和(自身を含む): 318919446480

約数和(自身を除く): 164079143776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 7676, 15352, 30704, 5043001, 10086002, 20172004, 40344008, 80688016, 95817019, 191634038, 383268076, 509343101, 766536152, 1018686202, 1533072304, 2037372404, 4074744808, 8149489616, 9677518919, 19355037838, 38710075676, 77420151352, 154840302704]

約数ペア:

[(1, 154840302704), (2, 77420151352), (4, 38710075676), (8, 19355037838), (16, 9677518919), (19, 8149489616), (38, 4074744808), (76, 2037372404), (101, 1533072304), (152, 1018686202), (202, 766536152), (304, 509343101), (404, 383268076), (808, 191634038), (1616, 95817019), (1919, 80688016), (3838, 40344008), (7676, 20172004), (15352, 10086002), (30704, 5043001)]