172975836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 462470400

約数和(自身を除く): 289494564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 73, 87, 116, 132, 146, 174, 219, 292, 319, 348, 438, 619, 638, 803, 876, 957, 1238, 1276, 1606, 1857, 1914, 2117, 2409, 2476, 3212, 3714, 3828, 4234, 4818, 6351, 6809, 7428, 8468, 9636, 12702, 13618, 17951, 20427, 23287, 25404, 27236, 35902, 40854, 45187, 46574, 53853, 69861, 71804, 81708, 90374, 93148, 107706, 135561, 139722, 180748, 197461, 215412, 271122, 279444, 394922, 497057, 542244, 592383, 789844, 994114, 1184766, 1310423, 1491171, 1988228, 2369532, 2620846, 2982342, 3931269, 5241692, 5964684, 7862538, 14414653, 15725076, 28829306, 43243959, 57658612, 86487918, 172975836]

約数ペア:

[(1, 172975836), (2, 86487918), (3, 57658612), (4, 43243959), (6, 28829306), (11, 15725076), (12, 14414653), (22, 7862538), (29, 5964684), (33, 5241692), (44, 3931269), (58, 2982342), (66, 2620846), (73, 2369532), (87, 1988228), (116, 1491171), (132, 1310423), (146, 1184766), (174, 994114), (219, 789844), (292, 592383), (319, 542244), (348, 497057), (438, 394922), (619, 279444), (638, 271122), (803, 215412), (876, 197461), (957, 180748), (1238, 139722), (1276, 135561), (1606, 107706), (1857, 93148), (1914, 90374), (2117, 81708), (2409, 71804), (2476, 69861), (3212, 53853), (3714, 46574), (3828, 45187), (4234, 40854), (4818, 35902), (6351, 27236), (6809, 25404), (7428, 23287), (8468, 20427), (9636, 17951), (12702, 13618)]