142240278817

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{57241}}^1$

素因数の和:57398

約数の個数: 48

約数和(自身を含む): 184178195712

約数和(自身を除く): 41937916895

約数列:

[1, 7, 13, 47, 49, 83, 91, 329, 581, 611, 637, 1079, 2303, 3901, 4067, 4277, 7553, 27307, 29939, 50713, 52871, 57241, 191149, 354991, 400687, 744133, 2484937, 2690327, 2804809, 4751003, 5208931, 18832289, 33257021, 34974251, 36462517, 61763039, 131826023, 223297141, 232799147, 244819757, 432341273, 1563079987, 1713738299, 2902862833, 3026388911, 10941559909, 20320039831, 142240278817]

約数ペア:

[(1, 142240278817), (7, 20320039831), (13, 10941559909), (47, 3026388911), (49, 2902862833), (83, 1713738299), (91, 1563079987), (329, 432341273), (581, 244819757), (611, 232799147), (637, 223297141), (1079, 131826023), (2303, 61763039), (3901, 36462517), (4067, 34974251), (4277, 33257021), (7553, 18832289), (27307, 5208931), (29939, 4751003), (50713, 2804809), (52871, 2690327), (57241, 2484937), (191149, 744133), (354991, 400687)]