138347118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 380259360

約数和(自身を除く): 241912242

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 89, 91, 117, 126, 146, 169, 178, 182, 219, 234, 267, 273, 338, 438, 507, 511, 534, 546, 623, 657, 801, 819, 949, 1014, 1022, 1157, 1183, 1246, 1314, 1521, 1533, 1602, 1638, 1869, 1898, 2314, 2366, 2847, 3042, 3066, 3471, 3549, 3738, 4599, 5607, 5694, 6497, 6643, 6942, 7098, 8099, 8541, 9198, 10413, 10647, 11214, 12337, 12994, 13286, 15041, 16198, 17082, 19491, 19929, 20826, 21294, 24297, 24674, 30082, 37011, 38982, 39858, 45123, 45479, 48594, 58473, 59787, 72891, 74022, 84461, 86359, 90246, 90958, 105287, 111033, 116946, 119574, 135369, 136437, 145782, 168922, 172718, 210574, 222066, 253383, 259077, 270738, 272874, 315861, 409311, 506766, 518154, 591227, 631722, 760149, 777231, 818622, 947583, 1097993, 1182454, 1520298, 1554462, 1773681, 1895166, 2195986, 3293979, 3547362, 5321043, 6587958, 7685951, 9881937, 10642086, 15371902, 19763874, 23057853, 46115706, 69173559, 138347118]

約数ペア:

[(1, 138347118), (2, 69173559), (3, 46115706), (6, 23057853), (7, 19763874), (9, 15371902), (13, 10642086), (14, 9881937), (18, 7685951), (21, 6587958), (26, 5321043), (39, 3547362), (42, 3293979), (63, 2195986), (73, 1895166), (78, 1773681), (89, 1554462), (91, 1520298), (117, 1182454), (126, 1097993), (146, 947583), (169, 818622), (178, 777231), (182, 760149), (219, 631722), (234, 591227), (267, 518154), (273, 506766), (338, 409311), (438, 315861), (507, 272874), (511, 270738), (534, 259077), (546, 253383), (623, 222066), (657, 210574), (801, 172718), (819, 168922), (949, 145782), (1014, 136437), (1022, 135369), (1157, 119574), (1183, 116946), (1246, 111033), (1314, 105287), (1521, 90958), (1533, 90246), (1602, 86359), (1638, 84461), (1869, 74022), (1898, 72891), (2314, 59787), (2366, 58473), (2847, 48594), (3042, 45479), (3066, 45123), (3471, 39858), (3549, 38982), (3738, 37011), (4599, 30082), (5607, 24674), (5694, 24297), (6497, 21294), (6643, 20826), (6942, 19929), (7098, 19491), (8099, 17082), (8541, 16198), (9198, 15041), (10413, 13286), (10647, 12994), (11214, 12337)]