142730608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{683}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 285236208

約数和(自身を除く): 142505600

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 353, 592, 683, 706, 1366, 1412, 2732, 2824, 5464, 5648, 10928, 13061, 25271, 26122, 50542, 52244, 101084, 104488, 202168, 208976, 241099, 404336, 482198, 964396, 1928792, 3857584, 8920663, 17841326, 35682652, 71365304, 142730608]

約数ペア:

[(1, 142730608), (2, 71365304), (4, 35682652), (8, 17841326), (16, 8920663), (37, 3857584), (74, 1928792), (148, 964396), (296, 482198), (353, 404336), (592, 241099), (683, 208976), (706, 202168), (1366, 104488), (1412, 101084), (2732, 52244), (2824, 50542), (5464, 26122), (5648, 25271), (10928, 13061)]