138323612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 302346240

約数和(自身を除く): 164022628

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 59, 62, 73, 74, 118, 124, 146, 148, 217, 236, 259, 292, 413, 434, 511, 518, 826, 868, 1022, 1036, 1147, 1652, 1829, 2044, 2183, 2263, 2294, 2701, 3658, 4307, 4366, 4526, 4588, 5402, 7316, 8029, 8614, 8732, 9052, 10804, 12803, 15281, 15841, 16058, 17228, 18907, 25606, 30149, 30562, 31682, 32116, 37814, 51212, 60298, 61124, 63364, 67673, 75628, 83731, 120596, 133517, 135346, 159359, 167462, 267034, 270692, 318718, 334924, 473711, 534068, 586117, 637436, 934619, 947422, 1115513, 1172234, 1869238, 1894844, 2231026, 2344468, 3738476, 4462052, 4940129, 9880258, 19760516, 34580903, 69161806, 138323612]

約数ペア:

[(1, 138323612), (2, 69161806), (4, 34580903), (7, 19760516), (14, 9880258), (28, 4940129), (31, 4462052), (37, 3738476), (59, 2344468), (62, 2231026), (73, 1894844), (74, 1869238), (118, 1172234), (124, 1115513), (146, 947422), (148, 934619), (217, 637436), (236, 586117), (259, 534068), (292, 473711), (413, 334924), (434, 318718), (511, 270692), (518, 267034), (826, 167462), (868, 159359), (1022, 135346), (1036, 133517), (1147, 120596), (1652, 83731), (1829, 75628), (2044, 67673), (2183, 63364), (2263, 61124), (2294, 60298), (2701, 51212), (3658, 37814), (4307, 32116), (4366, 31682), (4526, 30562), (4588, 30149), (5402, 25606), (7316, 18907), (8029, 17228), (8614, 16058), (8732, 15841), (9052, 15281), (10804, 12803)]