138509544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{303749}}^1$

素因数の和:303777

約数の個数: 32

約数和(自身を含む): 364500000

約数和(自身を除く): 225990456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 303749, 607498, 911247, 1214996, 1822494, 2429992, 3644988, 5771231, 7289976, 11542462, 17313693, 23084924, 34627386, 46169848, 69254772, 138509544]

約数ペア:

[(1, 138509544), (2, 69254772), (3, 46169848), (4, 34627386), (6, 23084924), (8, 17313693), (12, 11542462), (19, 7289976), (24, 5771231), (38, 3644988), (57, 2429992), (76, 1822494), (114, 1214996), (152, 911247), (228, 607498), (456, 303749)]