148932208

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{13831}}^1$

素因数の和:14512

約数の個数: 20

約数和(自身を含む): 289005808

約数和(自身を除く): 140073600

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 13831, 27662, 55324, 110648, 221296, 9308263, 18616526, 37233052, 74466104, 148932208]

約数ペア:

[(1, 148932208), (2, 74466104), (4, 37233052), (8, 18616526), (16, 9308263), (673, 221296), (1346, 110648), (2692, 55324), (5384, 27662), (10768, 13831)]