162938628

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{83}}^2$

素因数の和:255

約数の個数: 90

約数和(自身を含む): 437053694

約数和(自身を除く): 274115066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 83, 108, 146, 162, 166, 219, 249, 292, 324, 332, 438, 498, 657, 747, 876, 996, 1314, 1494, 1971, 2241, 2628, 2988, 3942, 4482, 5913, 6059, 6723, 6889, 7884, 8964, 11826, 12118, 13446, 13778, 18177, 20667, 23652, 24236, 26892, 27556, 36354, 41334, 54531, 62001, 72708, 82668, 109062, 124002, 163593, 186003, 218124, 248004, 327186, 372006, 490779, 502897, 558009, 654372, 744012, 981558, 1005794, 1116018, 1508691, 1963116, 2011588, 2232036, 3017382, 4526073, 6034764, 9052146, 13578219, 18104292, 27156438, 40734657, 54312876, 81469314, 162938628]

約数ペア:

[(1, 162938628), (2, 81469314), (3, 54312876), (4, 40734657), (6, 27156438), (9, 18104292), (12, 13578219), (18, 9052146), (27, 6034764), (36, 4526073), (54, 3017382), (73, 2232036), (81, 2011588), (83, 1963116), (108, 1508691), (146, 1116018), (162, 1005794), (166, 981558), (219, 744012), (249, 654372), (292, 558009), (324, 502897), (332, 490779), (438, 372006), (498, 327186), (657, 248004), (747, 218124), (876, 186003), (996, 163593), (1314, 124002), (1494, 109062), (1971, 82668), (2241, 72708), (2628, 62001), (2988, 54531), (3942, 41334), (4482, 36354), (5913, 27556), (6059, 26892), (6723, 24236), (6889, 23652), (7884, 20667), (8964, 18177), (11826, 13778), (12118, 13446)]