173672532

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 515390400

約数和(自身を除く): 341717868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 71, 87, 99, 108, 116, 132, 142, 174, 198, 213, 261, 284, 297, 319, 348, 396, 426, 522, 594, 638, 639, 781, 783, 852, 957, 1044, 1188, 1276, 1278, 1562, 1566, 1914, 1917, 2059, 2343, 2556, 2871, 3124, 3132, 3828, 3834, 4118, 4686, 5041, 5742, 6177, 7029, 7668, 8236, 8613, 9372, 10082, 11484, 12354, 14058, 15123, 17226, 18531, 20164, 21087, 22649, 24708, 28116, 30246, 34452, 37062, 42174, 45298, 45369, 55451, 55593, 60492, 67947, 74124, 84348, 90596, 90738, 110902, 111186, 135894, 136107, 146189, 166353, 181476, 203841, 221804, 222372, 271788, 272214, 292378, 332706, 407682, 438567, 499059, 544428, 584756, 611523, 665412, 815364, 877134, 998118, 1223046, 1315701, 1497177, 1608079, 1754268, 1996236, 2446092, 2631402, 2994354, 3216158, 3947103, 4824237, 5262804, 5988708, 6432316, 7894206, 9648474, 14472711, 15788412, 19296948, 28945422, 43418133, 57890844, 86836266, 173672532]

約数ペア:

[(1, 173672532), (2, 86836266), (3, 57890844), (4, 43418133), (6, 28945422), (9, 19296948), (11, 15788412), (12, 14472711), (18, 9648474), (22, 7894206), (27, 6432316), (29, 5988708), (33, 5262804), (36, 4824237), (44, 3947103), (54, 3216158), (58, 2994354), (66, 2631402), (71, 2446092), (87, 1996236), (99, 1754268), (108, 1608079), (116, 1497177), (132, 1315701), (142, 1223046), (174, 998118), (198, 877134), (213, 815364), (261, 665412), (284, 611523), (297, 584756), (319, 544428), (348, 499059), (396, 438567), (426, 407682), (522, 332706), (594, 292378), (638, 272214), (639, 271788), (781, 222372), (783, 221804), (852, 203841), (957, 181476), (1044, 166353), (1188, 146189), (1276, 136107), (1278, 135894), (1562, 111186), (1566, 110902), (1914, 90738), (1917, 90596), (2059, 84348), (2343, 74124), (2556, 67947), (2871, 60492), (3124, 55593), (3132, 55451), (3828, 45369), (3834, 45298), (4118, 42174), (4686, 37062), (5041, 34452), (5742, 30246), (6177, 28116), (7029, 24708), (7668, 22649), (8236, 21087), (8613, 20164), (9372, 18531), (10082, 17226), (11484, 15123), (12354, 14058)]