138909624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1657}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 397920000

約数和(自身を除く): 259010376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 998, 1497, 1657, 1996, 2994, 3314, 3493, 3992, 4971, 5988, 6628, 6986, 9942, 10479, 11599, 11976, 13256, 13972, 19884, 20958, 23198, 27944, 34797, 39768, 41916, 46396, 69594, 83832, 92792, 139188, 278376, 826843, 1653686, 2480529, 3307372, 4961058, 5787901, 6614744, 9922116, 11575802, 17363703, 19844232, 23151604, 34727406, 46303208, 69454812, 138909624]

約数ペア:

[(1, 138909624), (2, 69454812), (3, 46303208), (4, 34727406), (6, 23151604), (7, 19844232), (8, 17363703), (12, 11575802), (14, 9922116), (21, 6614744), (24, 5787901), (28, 4961058), (42, 3307372), (56, 2480529), (84, 1653686), (168, 826843), (499, 278376), (998, 139188), (1497, 92792), (1657, 83832), (1996, 69594), (2994, 46396), (3314, 41916), (3493, 39768), (3992, 34797), (4971, 27944), (5988, 23198), (6628, 20958), (6986, 19884), (9942, 13972), (10479, 13256), (11599, 11976)]