123234342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 329011200

約数和(自身を除く): 205776858

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 101, 114, 133, 139, 154, 202, 209, 231, 266, 278, 303, 399, 417, 418, 462, 606, 627, 707, 798, 834, 973, 1111, 1254, 1414, 1463, 1529, 1919, 1946, 2121, 2222, 2641, 2919, 2926, 3058, 3333, 3838, 4242, 4389, 4587, 5282, 5757, 5838, 6666, 7777, 7923, 8778, 9174, 10703, 11514, 13433, 14039, 15554, 15846, 18487, 21109, 21406, 23331, 26866, 28078, 29051, 32109, 36974, 40299, 42117, 42218, 46662, 55461, 58102, 63327, 64218, 80598, 84234, 87153, 98273, 110922, 126654, 147763, 154429, 174306, 196546, 203357, 266741, 294819, 295526, 308858, 406714, 443289, 463287, 533482, 589638, 610071, 800223, 886578, 926574, 1081003, 1220142, 1600446, 1867187, 2162006, 2934151, 3243009, 3734374, 5601561, 5868302, 6486018, 8802453, 11203122, 17604906, 20539057, 41078114, 61617171, 123234342]

約数ペア:

[(1, 123234342), (2, 61617171), (3, 41078114), (6, 20539057), (7, 17604906), (11, 11203122), (14, 8802453), (19, 6486018), (21, 5868302), (22, 5601561), (33, 3734374), (38, 3243009), (42, 2934151), (57, 2162006), (66, 1867187), (77, 1600446), (101, 1220142), (114, 1081003), (133, 926574), (139, 886578), (154, 800223), (202, 610071), (209, 589638), (231, 533482), (266, 463287), (278, 443289), (303, 406714), (399, 308858), (417, 295526), (418, 294819), (462, 266741), (606, 203357), (627, 196546), (707, 174306), (798, 154429), (834, 147763), (973, 126654), (1111, 110922), (1254, 98273), (1414, 87153), (1463, 84234), (1529, 80598), (1919, 64218), (1946, 63327), (2121, 58102), (2222, 55461), (2641, 46662), (2919, 42218), (2926, 42117), (3058, 40299), (3333, 36974), (3838, 32109), (4242, 29051), (4389, 28078), (4587, 26866), (5282, 23331), (5757, 21406), (5838, 21109), (6666, 18487), (7777, 15846), (7923, 15554), (8778, 14039), (9174, 13433), (10703, 11514)]