168304795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 215861184

約数和(自身を除く): 47556389

約数列:

[1, 5, 41, 43, 61, 205, 215, 305, 313, 1565, 1763, 2501, 2623, 8815, 12505, 12833, 13115, 13459, 19093, 64165, 67295, 95465, 107543, 537715, 551819, 782813, 820999, 2759095, 3914065, 4104995, 33660959, 168304795]

約数ペア:

[(1, 168304795), (5, 33660959), (41, 4104995), (43, 3914065), (61, 2759095), (205, 820999), (215, 782813), (305, 551819), (313, 537715), (1565, 107543), (1763, 95465), (2501, 67295), (2623, 64165), (8815, 19093), (12505, 13459), (12833, 13115)]