150398768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{723071}}^1$

素因数の和:723092

約数の個数: 20

約数和(自身を含む): 313813248

約数和(自身を除く): 163414480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 723071, 1446142, 2892284, 5784568, 9399923, 11569136, 18799846, 37599692, 75199384, 150398768]

約数ペア:

[(1, 150398768), (2, 75199384), (4, 37599692), (8, 18799846), (13, 11569136), (16, 9399923), (26, 5784568), (52, 2892284), (104, 1446142), (208, 723071)]