140316444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{205141}}^1$

素因数の和:205170

約数の個数: 36

約数和(自身を含む): 373358440

約数和(自身を除く): 233041996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 205141, 410282, 615423, 820564, 1230846, 1846269, 2461692, 3692538, 3897679, 7385076, 7795358, 11693037, 15590716, 23386074, 35079111, 46772148, 70158222, 140316444]

約数ペア:

[(1, 140316444), (2, 70158222), (3, 46772148), (4, 35079111), (6, 23386074), (9, 15590716), (12, 11693037), (18, 7795358), (19, 7385076), (36, 3897679), (38, 3692538), (57, 2461692), (76, 1846269), (114, 1230846), (171, 820564), (228, 615423), (342, 410282), (684, 205141)]