121872354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51949}}^1$

素因数の和:51994

約数の個数: 32

約数和(自身を含む): 269308800

約数和(自身を除く): 147436446

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 51949, 103898, 155847, 311694, 883133, 1194827, 1766266, 2389654, 2649399, 3584481, 5298798, 7168962, 20312059, 40624118, 60936177, 121872354]

約数ペア:

[(1, 121872354), (2, 60936177), (3, 40624118), (6, 20312059), (17, 7168962), (23, 5298798), (34, 3584481), (46, 2649399), (51, 2389654), (69, 1766266), (102, 1194827), (138, 883133), (391, 311694), (782, 155847), (1173, 103898), (2346, 51949)]