151451128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3877}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 300157200

約数和(自身を除く): 148706072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 3877, 4883, 7754, 9766, 15508, 19532, 31016, 39064, 73663, 147326, 294652, 589304, 996389, 1992778, 3985556, 7971112, 18931391, 37862782, 75725564, 151451128]

約数ペア:

[(1, 151451128), (2, 75725564), (4, 37862782), (8, 18931391), (19, 7971112), (38, 3985556), (76, 1992778), (152, 996389), (257, 589304), (514, 294652), (1028, 147326), (2056, 73663), (3877, 39064), (4883, 31016), (7754, 19532), (9766, 15508)]