124639164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 238603716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 107, 114, 117, 131, 156, 171, 214, 228, 234, 247, 262, 321, 342, 393, 428, 468, 494, 524, 642, 684, 741, 786, 963, 988, 1179, 1284, 1391, 1482, 1572, 1703, 1926, 2033, 2223, 2358, 2489, 2782, 2964, 3406, 3852, 4066, 4173, 4446, 4716, 4978, 5109, 5564, 6099, 6812, 7467, 8132, 8346, 8892, 9956, 10218, 12198, 12519, 14017, 14934, 15327, 16692, 18297, 20436, 22401, 24396, 25038, 26429, 28034, 29868, 30654, 32357, 36594, 42051, 44802, 50076, 52858, 56068, 61308, 64714, 73188, 79287, 84102, 89604, 97071, 105716, 126153, 129428, 158574, 168204, 182221, 194142, 237861, 252306, 266323, 291213, 317148, 364442, 388284, 475722, 504612, 532646, 546663, 582426, 728884, 798969, 951444, 1065292, 1093326, 1164852, 1597938, 1639989, 2186652, 2396907, 3195876, 3279978, 3462199, 4793814, 6559956, 6924398, 9587628, 10386597, 13848796, 20773194, 31159791, 41546388, 62319582, 124639164]

約数ペア:

[(1, 124639164), (2, 62319582), (3, 41546388), (4, 31159791), (6, 20773194), (9, 13848796), (12, 10386597), (13, 9587628), (18, 6924398), (19, 6559956), (26, 4793814), (36, 3462199), (38, 3279978), (39, 3195876), (52, 2396907), (57, 2186652), (76, 1639989), (78, 1597938), (107, 1164852), (114, 1093326), (117, 1065292), (131, 951444), (156, 798969), (171, 728884), (214, 582426), (228, 546663), (234, 532646), (247, 504612), (262, 475722), (321, 388284), (342, 364442), (393, 317148), (428, 291213), (468, 266323), (494, 252306), (524, 237861), (642, 194142), (684, 182221), (741, 168204), (786, 158574), (963, 129428), (988, 126153), (1179, 105716), (1284, 97071), (1391, 89604), (1482, 84102), (1572, 79287), (1703, 73188), (1926, 64714), (2033, 61308), (2223, 56068), (2358, 52858), (2489, 50076), (2782, 44802), (2964, 42051), (3406, 36594), (3852, 32357), (4066, 30654), (4173, 29868), (4446, 28034), (4716, 26429), (4978, 25038), (5109, 24396), (5564, 22401), (6099, 20436), (6812, 18297), (7467, 16692), (8132, 15327), (8346, 14934), (8892, 14017), (9956, 12519), (10218, 12198)]