141169072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3121}}^1$

素因数の和:3397

約数の個数: 40

約数和(自身を含む): 299637072

約数和(自身を除く): 158468000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 2056, 2827, 3121, 4112, 5654, 6242, 11308, 12484, 22616, 24968, 34331, 45232, 49936, 68662, 137324, 274648, 549296, 802097, 1604194, 3208388, 6416776, 8823067, 12833552, 17646134, 35292268, 70584536, 141169072]

約数ペア:

[(1, 141169072), (2, 70584536), (4, 35292268), (8, 17646134), (11, 12833552), (16, 8823067), (22, 6416776), (44, 3208388), (88, 1604194), (176, 802097), (257, 549296), (514, 274648), (1028, 137324), (2056, 68662), (2827, 49936), (3121, 45232), (4112, 34331), (5654, 24968), (6242, 22616), (11308, 12484)]