129664754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 212336640

約数和(自身を除く): 82671886

約数列:

[1, 2, 23, 31, 46, 62, 79, 158, 713, 1151, 1426, 1817, 2302, 2449, 3634, 4898, 26473, 35681, 52946, 56327, 71362, 90929, 112654, 181858, 820663, 1641326, 2091367, 2818799, 4182734, 5637598, 64832377, 129664754]

約数ペア:

[(1, 129664754), (2, 64832377), (23, 5637598), (31, 4182734), (46, 2818799), (62, 2091367), (79, 1641326), (158, 820663), (713, 181858), (1151, 112654), (1426, 90929), (1817, 71362), (2302, 56327), (2449, 52946), (3634, 35681), (4898, 26473)]