138672744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3247

約数の個数: 96

約数和(自身を含む): 414312480

約数和(自身を除く): 275639736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 3108, 3187, 3626, 5439, 6216, 6374, 7252, 9561, 10878, 12748, 14504, 19122, 21756, 22309, 25496, 38244, 43512, 44618, 66927, 76488, 89236, 117919, 133854, 156163, 178472, 235838, 267708, 312326, 353757, 468489, 471676, 535416, 624652, 707514, 825433, 936978, 943352, 1249304, 1415028, 1650866, 1873956, 2476299, 2830056, 3301732, 3747912, 4952598, 5778031, 6603464, 9905196, 11556062, 17334093, 19810392, 23112124, 34668186, 46224248, 69336372, 138672744]

約数ペア:

[(1, 138672744), (2, 69336372), (3, 46224248), (4, 34668186), (6, 23112124), (7, 19810392), (8, 17334093), (12, 11556062), (14, 9905196), (21, 6603464), (24, 5778031), (28, 4952598), (37, 3747912), (42, 3301732), (49, 2830056), (56, 2476299), (74, 1873956), (84, 1650866), (98, 1415028), (111, 1249304), (147, 943352), (148, 936978), (168, 825433), (196, 707514), (222, 624652), (259, 535416), (294, 471676), (296, 468489), (392, 353757), (444, 312326), (518, 267708), (588, 235838), (777, 178472), (888, 156163), (1036, 133854), (1176, 117919), (1554, 89236), (1813, 76488), (2072, 66927), (3108, 44618), (3187, 43512), (3626, 38244), (5439, 25496), (6216, 22309), (6374, 21756), (7252, 19122), (9561, 14504), (10878, 12748)]