151738998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{1063}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 312458496

約数和(自身を除く): 160719498

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 643, 1063, 1286, 1929, 2126, 3189, 3858, 6378, 23791, 39331, 47582, 71373, 78662, 117993, 142746, 235986, 683509, 1367018, 2050527, 4101054, 25289833, 50579666, 75869499, 151738998]

約数ペア:

[(1, 151738998), (2, 75869499), (3, 50579666), (6, 25289833), (37, 4101054), (74, 2050527), (111, 1367018), (222, 683509), (643, 235986), (1063, 142746), (1286, 117993), (1929, 78662), (2126, 71373), (3189, 47582), (3858, 39331), (6378, 23791)]