138873096

素因数分解:

$2^3\times 3^3\times {\mathrm{642931}}^1$

素因数の和:642946

約数の個数: 32

約数和(自身を含む): 385759200

約数和(自身を除く): 246886104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 642931, 1285862, 1928793, 2571724, 3857586, 5143448, 5786379, 7715172, 11572758, 15430344, 17359137, 23145516, 34718274, 46291032, 69436548, 138873096]

約数ペア:

[(1, 138873096), (2, 69436548), (3, 46291032), (4, 34718274), (6, 23145516), (8, 17359137), (9, 15430344), (12, 11572758), (18, 7715172), (24, 5786379), (27, 5143448), (36, 3857586), (54, 2571724), (72, 1928793), (108, 1285862), (216, 642931)]