156943137898

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1\times {\mathrm{4517}}^1$

素因数の和:5646

約数の個数: 32

約数和(自身を含む): 239959148544

約数和(自身を除く): 83016010646

約数列:

[1, 2, 67, 134, 383, 677, 766, 1354, 4517, 9034, 25661, 45359, 51322, 90718, 259291, 302639, 518582, 605278, 1730011, 3058009, 3460022, 6116018, 17372497, 34744994, 115910737, 204886603, 231821474, 409773206, 1171217447, 2342434894, 78471568949, 156943137898]

約数ペア:

[(1, 156943137898), (2, 78471568949), (67, 2342434894), (134, 1171217447), (383, 409773206), (677, 231821474), (766, 204886603), (1354, 115910737), (4517, 34744994), (9034, 17372497), (25661, 6116018), (45359, 3460022), (51322, 3058009), (90718, 1730011), (259291, 605278), (302639, 518582)]