168550130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2969}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 347276160

約数和(自身を除く): 178726030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 811, 1622, 2969, 4055, 5677, 5938, 8110, 11354, 14845, 20783, 28385, 29690, 41566, 56770, 103915, 207830, 2407859, 4815718, 12039295, 16855013, 24078590, 33710026, 84275065, 168550130]

約数ペア:

[(1, 168550130), (2, 84275065), (5, 33710026), (7, 24078590), (10, 16855013), (14, 12039295), (35, 4815718), (70, 2407859), (811, 207830), (1622, 103915), (2969, 56770), (4055, 41566), (5677, 29690), (5938, 28385), (8110, 20783), (11354, 14845)]