149689878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19001}}^1$

素因数の和:19120

約数の個数: 32

約数和(自身を含む): 325618272

約数和(自身を除く): 175928394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 19001, 38002, 57003, 114006, 247013, 494026, 741039, 1482078, 1919101, 3838202, 5757303, 11514606, 24948313, 49896626, 74844939, 149689878]

約数ペア:

[(1, 149689878), (2, 74844939), (3, 49896626), (6, 24948313), (13, 11514606), (26, 5757303), (39, 3838202), (78, 1919101), (101, 1482078), (202, 741039), (303, 494026), (606, 247013), (1313, 114006), (2626, 57003), (3939, 38002), (7878, 19001)]