155984512

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{22993}}^1$

素因数の和:23060

約数の個数: 32

約数和(自身を含む): 316627380

約数和(自身を除く): 160642868

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 22993, 45986, 91972, 183944, 367888, 735776, 1218629, 1471552, 2437258, 2943104, 4874516, 9749032, 19498064, 38996128, 77992256, 155984512]

約数ペア:

[(1, 155984512), (2, 77992256), (4, 38996128), (8, 19498064), (16, 9749032), (32, 4874516), (53, 2943104), (64, 2437258), (106, 1471552), (128, 1218629), (212, 735776), (424, 367888), (848, 183944), (1696, 91972), (3392, 45986), (6784, 22993)]