179945282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 318536064

約数和(自身を除く): 138590782

約数列:

[1, 2, 11, 22, 37, 43, 53, 74, 86, 97, 106, 194, 407, 473, 583, 814, 946, 1067, 1166, 1591, 1961, 2134, 2279, 3182, 3589, 3922, 4171, 4558, 5141, 7178, 8342, 10282, 17501, 21571, 25069, 35002, 39479, 43142, 45881, 50138, 56551, 78958, 84323, 91762, 113102, 154327, 168646, 190217, 221063, 308654, 380434, 442126, 927553, 1697597, 1855106, 2092387, 2431693, 3395194, 4184774, 4863386, 8179331, 16358662, 89972641, 179945282]

約数ペア:

[(1, 179945282), (2, 89972641), (11, 16358662), (22, 8179331), (37, 4863386), (43, 4184774), (53, 3395194), (74, 2431693), (86, 2092387), (97, 1855106), (106, 1697597), (194, 927553), (407, 442126), (473, 380434), (583, 308654), (814, 221063), (946, 190217), (1067, 168646), (1166, 154327), (1591, 113102), (1961, 91762), (2134, 84323), (2279, 78958), (3182, 56551), (3589, 50138), (3922, 45881), (4171, 43142), (4558, 39479), (5141, 35002), (7178, 25069), (8342, 21571), (10282, 17501)]