127280164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{152249}}^1$

素因数の和:152283

約数の個数: 24

約数和(自身を含む): 255780000

約数和(自身を除く): 128499836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 152249, 304498, 608996, 1674739, 2892731, 3349478, 5785462, 6698956, 11570924, 31820041, 63640082, 127280164]

約数ペア:

[(1, 127280164), (2, 63640082), (4, 31820041), (11, 11570924), (19, 6698956), (22, 5785462), (38, 3349478), (44, 2892731), (76, 1674739), (209, 608996), (418, 304498), (836, 152249)]