133374152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{839}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 258854400

約数和(自身を除く): 125480248

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 641, 839, 1282, 1678, 2564, 3356, 5128, 6712, 19871, 26009, 39742, 52018, 79484, 104036, 158968, 208072, 537799, 1075598, 2151196, 4302392, 16671769, 33343538, 66687076, 133374152]

約数ペア:

[(1, 133374152), (2, 66687076), (4, 33343538), (8, 16671769), (31, 4302392), (62, 2151196), (124, 1075598), (248, 537799), (641, 208072), (839, 158968), (1282, 104036), (1678, 79484), (2564, 52018), (3356, 39742), (5128, 26009), (6712, 19871)]