156911890402

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{11969}}^1\times {\mathrm{34319}}^1$

素因数の和:46481

約数の個数: 16

約数和(自身を含む): 236626790400

約数和(自身を除く): 79714899998

約数列:

[1, 2, 191, 382, 11969, 23938, 34319, 68638, 2286079, 4572158, 6554929, 13109858, 410764111, 821528222, 78455945201, 156911890402]

約数ペア:

[(1, 156911890402), (2, 78455945201), (191, 821528222), (382, 410764111), (11969, 13109858), (23938, 6554929), (34319, 4572158), (68638, 2286079)]