137899188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 425617920

約数和(自身を除く): 287718732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 83, 84, 114, 126, 133, 166, 171, 228, 249, 252, 266, 332, 342, 347, 399, 498, 532, 581, 684, 694, 747, 798, 996, 1041, 1162, 1197, 1388, 1494, 1577, 1596, 1743, 2082, 2324, 2394, 2429, 2988, 3123, 3154, 3486, 4164, 4731, 4788, 4858, 5229, 6246, 6308, 6593, 6972, 7287, 9462, 9716, 10458, 11039, 12492, 13186, 14193, 14574, 18924, 19779, 20916, 21861, 22078, 26372, 28386, 28801, 29148, 33117, 39558, 43722, 44156, 46151, 56772, 57602, 59337, 66234, 79116, 86403, 87444, 92302, 99351, 115204, 118674, 132468, 138453, 172806, 184604, 198702, 201607, 237348, 259209, 276906, 345612, 397404, 403214, 415359, 518418, 547219, 553812, 604821, 806428, 830718, 1036836, 1094438, 1209642, 1641657, 1661436, 1814463, 2188876, 2419284, 3283314, 3628926, 3830533, 4924971, 6566628, 7257852, 7661066, 9849942, 11491599, 15322132, 19699884, 22983198, 34474797, 45966396, 68949594, 137899188]

約数ペア:

[(1, 137899188), (2, 68949594), (3, 45966396), (4, 34474797), (6, 22983198), (7, 19699884), (9, 15322132), (12, 11491599), (14, 9849942), (18, 7661066), (19, 7257852), (21, 6566628), (28, 4924971), (36, 3830533), (38, 3628926), (42, 3283314), (57, 2419284), (63, 2188876), (76, 1814463), (83, 1661436), (84, 1641657), (114, 1209642), (126, 1094438), (133, 1036836), (166, 830718), (171, 806428), (228, 604821), (249, 553812), (252, 547219), (266, 518418), (332, 415359), (342, 403214), (347, 397404), (399, 345612), (498, 276906), (532, 259209), (581, 237348), (684, 201607), (694, 198702), (747, 184604), (798, 172806), (996, 138453), (1041, 132468), (1162, 118674), (1197, 115204), (1388, 99351), (1494, 92302), (1577, 87444), (1596, 86403), (1743, 79116), (2082, 66234), (2324, 59337), (2394, 57602), (2429, 56772), (2988, 46151), (3123, 44156), (3154, 43722), (3486, 39558), (4164, 33117), (4731, 29148), (4788, 28801), (4858, 28386), (5229, 26372), (6246, 22078), (6308, 21861), (6593, 20916), (6972, 19779), (7287, 18924), (9462, 14574), (9716, 14193), (10458, 13186), (11039, 12492)]