143264

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 36

約数和(自身を含む): 318402

約数和(自身を除く): 175138

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 814, 968, 1184, 1628, 1936, 3256, 3872, 4477, 6512, 8954, 13024, 17908, 35816, 71632, 143264]

約数ペア:

[(1, 143264), (2, 71632), (4, 35816), (8, 17908), (11, 13024), (16, 8954), (22, 6512), (32, 4477), (37, 3872), (44, 3256), (74, 1936), (88, 1628), (121, 1184), (148, 968), (176, 814), (242, 592), (296, 484), (352, 407)]