138230557776

素因数分解:

$2^4\times 3^5\times {\mathrm{1993}}^1\times {\mathrm{17839}}^1$

素因数の和:19855

約数の個数: 120

約数和(自身を含む): 401405280640

約数和(自身を除く): 263174722864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 1993, 3888, 3986, 5979, 7972, 11958, 15944, 17839, 17937, 23916, 31888, 35678, 35874, 47832, 53517, 53811, 71356, 71748, 95664, 107034, 107622, 142712, 143496, 160551, 161433, 214068, 215244, 285424, 286992, 321102, 322866, 428136, 430488, 481653, 484299, 642204, 645732, 856272, 860976, 963306, 968598, 1284408, 1291464, 1444959, 1926612, 1937196, 2568816, 2582928, 2889918, 3853224, 3874392, 4334877, 5779836, 7706448, 7748784, 8669754, 11559672, 17339508, 23119344, 34679016, 35553127, 69358032, 71106254, 106659381, 142212508, 213318762, 284425016, 319978143, 426637524, 568850032, 639956286, 853275048, 959934429, 1279912572, 1706550096, 1919868858, 2559825144, 2879803287, 3839737716, 5119650288, 5759606574, 7679475432, 8639409861, 11519213148, 15358950864, 17278819722, 23038426296, 34557639444, 46076852592, 69115278888, 138230557776]

約数ペア:

[(1, 138230557776), (2, 69115278888), (3, 46076852592), (4, 34557639444), (6, 23038426296), (8, 17278819722), (9, 15358950864), (12, 11519213148), (16, 8639409861), (18, 7679475432), (24, 5759606574), (27, 5119650288), (36, 3839737716), (48, 2879803287), (54, 2559825144), (72, 1919868858), (81, 1706550096), (108, 1279912572), (144, 959934429), (162, 853275048), (216, 639956286), (243, 568850032), (324, 426637524), (432, 319978143), (486, 284425016), (648, 213318762), (972, 142212508), (1296, 106659381), (1944, 71106254), (1993, 69358032), (3888, 35553127), (3986, 34679016), (5979, 23119344), (7972, 17339508), (11958, 11559672), (15944, 8669754), (17839, 7748784), (17937, 7706448), (23916, 5779836), (31888, 4334877), (35678, 3874392), (35874, 3853224), (47832, 2889918), (53517, 2582928), (53811, 2568816), (71356, 1937196), (71748, 1926612), (95664, 1444959), (107034, 1291464), (107622, 1284408), (142712, 968598), (143496, 963306), (160551, 860976), (161433, 856272), (214068, 645732), (215244, 642204), (285424, 484299), (286992, 481653), (321102, 430488), (322866, 428136)]