132314890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 243264384

約数和(自身を除く): 110949494

約数列:

[1, 2, 5, 10, 71, 142, 157, 314, 355, 710, 785, 1187, 1570, 2374, 5935, 11147, 11870, 22294, 55735, 84277, 111470, 168554, 186359, 372718, 421385, 842770, 931795, 1863590, 13231489, 26462978, 66157445, 132314890]

約数ペア:

[(1, 132314890), (2, 66157445), (5, 26462978), (10, 13231489), (71, 1863590), (142, 931795), (157, 842770), (314, 421385), (355, 372718), (710, 186359), (785, 168554), (1187, 111470), (1570, 84277), (2374, 55735), (5935, 22294), (11147, 11870)]