129415194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{378407}}^1$

素因数の和:378434

約数の個数: 24

約数和(自身を含む): 295158240

約数和(自身を除く): 165743046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 378407, 756814, 1135221, 2270442, 3405663, 6811326, 7189733, 14379466, 21569199, 43138398, 64707597, 129415194]

約数ペア:

[(1, 129415194), (2, 64707597), (3, 43138398), (6, 21569199), (9, 14379466), (18, 7189733), (19, 6811326), (38, 3405663), (57, 2270442), (114, 1135221), (171, 756814), (342, 378407)]