142321374

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67579}}^1$

素因数の和:67606

約数の個数: 40

約数和(自身を含む): 343441560

約数和(自身を除く): 201120186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 67579, 135158, 202737, 405474, 608211, 878527, 1216422, 1757054, 1824633, 2635581, 3649266, 5271162, 5473899, 7906743, 10947798, 15813486, 23720229, 47440458, 71160687, 142321374]

約数ペア:

[(1, 142321374), (2, 71160687), (3, 47440458), (6, 23720229), (9, 15813486), (13, 10947798), (18, 7906743), (26, 5473899), (27, 5271162), (39, 3649266), (54, 2635581), (78, 1824633), (81, 1757054), (117, 1216422), (162, 878527), (234, 608211), (351, 405474), (702, 202737), (1053, 135158), (2106, 67579)]