123345264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 386106240

約数和(自身を除く): 262760976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 139, 152, 168, 228, 266, 278, 304, 336, 399, 417, 456, 532, 556, 798, 834, 912, 973, 1064, 1112, 1596, 1668, 1946, 2128, 2224, 2641, 2919, 3192, 3336, 3892, 5282, 5838, 6384, 6672, 7784, 7923, 10564, 11676, 15568, 15846, 18487, 19321, 21128, 23352, 31692, 36974, 38642, 42256, 46704, 55461, 57963, 63384, 73948, 77284, 110922, 115926, 126768, 135247, 147896, 154568, 221844, 231852, 270494, 295792, 309136, 367099, 405741, 443688, 463704, 540988, 734198, 811482, 887376, 927408, 1081976, 1101297, 1468396, 1622964, 2163952, 2202594, 2569693, 2936792, 3245928, 4405188, 5139386, 5873584, 6491856, 7709079, 8810376, 10278772, 15418158, 17620752, 20557544, 30836316, 41115088, 61672632, 123345264]

約数ペア:

[(1, 123345264), (2, 61672632), (3, 41115088), (4, 30836316), (6, 20557544), (7, 17620752), (8, 15418158), (12, 10278772), (14, 8810376), (16, 7709079), (19, 6491856), (21, 5873584), (24, 5139386), (28, 4405188), (38, 3245928), (42, 2936792), (48, 2569693), (56, 2202594), (57, 2163952), (76, 1622964), (84, 1468396), (112, 1101297), (114, 1081976), (133, 927408), (139, 887376), (152, 811482), (168, 734198), (228, 540988), (266, 463704), (278, 443688), (304, 405741), (336, 367099), (399, 309136), (417, 295792), (456, 270494), (532, 231852), (556, 221844), (798, 154568), (834, 147896), (912, 135247), (973, 126768), (1064, 115926), (1112, 110922), (1596, 77284), (1668, 73948), (1946, 63384), (2128, 57963), (2224, 55461), (2641, 46704), (2919, 42256), (3192, 38642), (3336, 36974), (3892, 31692), (5282, 23352), (5838, 21128), (6384, 19321), (6672, 18487), (7784, 15846), (7923, 15568), (10564, 11676)]