156729443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 185794560

約数和(自身を除く): 29065117

約数列:

[1, 13, 17, 47, 79, 191, 221, 611, 799, 1027, 1343, 2483, 3247, 3713, 8977, 10387, 15089, 17459, 42211, 48269, 63121, 116701, 152609, 196157, 256513, 709183, 820573, 1983917, 3334669, 9219379, 12056111, 156729443]

約数ペア:

[(1, 156729443), (13, 12056111), (17, 9219379), (47, 3334669), (79, 1983917), (191, 820573), (221, 709183), (611, 256513), (799, 196157), (1027, 152609), (1343, 116701), (2483, 63121), (3247, 48269), (3713, 42211), (8977, 17459), (10387, 15089)]