149729404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 309173760

約数和(自身を除く): 159444356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 4259, 8518, 8789, 17036, 17578, 35156, 46849, 72403, 93698, 144806, 187396, 200173, 289612, 400346, 796433, 800692, 1592866, 2201903, 3185732, 3402941, 4403806, 6805882, 8807612, 13611764, 37432351, 74864702, 149729404]

約数ペア:

[(1, 149729404), (2, 74864702), (4, 37432351), (11, 13611764), (17, 8807612), (22, 6805882), (34, 4403806), (44, 3402941), (47, 3185732), (68, 2201903), (94, 1592866), (187, 800692), (188, 796433), (374, 400346), (517, 289612), (748, 200173), (799, 187396), (1034, 144806), (1598, 93698), (2068, 72403), (3196, 46849), (4259, 35156), (8518, 17578), (8789, 17036)]