163125196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{7823}}^1$

素因数の和:8241

約数の個数: 24

約数和(自身を含む): 308234304

約数和(自身を除く): 145109108

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 7823, 10426, 15646, 20852, 31292, 101699, 203398, 406796, 3137023, 6274046, 12548092, 40781299, 81562598, 163125196]

約数ペア:

[(1, 163125196), (2, 81562598), (4, 40781299), (13, 12548092), (26, 6274046), (52, 3137023), (401, 406796), (802, 203398), (1604, 101699), (5213, 31292), (7823, 20852), (10426, 15646)]