142488486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 378743040

約数和(自身を除く): 236254554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 53, 57, 63, 106, 114, 126, 133, 159, 171, 266, 318, 342, 371, 399, 477, 742, 798, 954, 1007, 1113, 1123, 1197, 2014, 2226, 2246, 2394, 3021, 3339, 3369, 6042, 6678, 6738, 7049, 7861, 9063, 10107, 14098, 15722, 18126, 20214, 21147, 21337, 23583, 42294, 42674, 47166, 59519, 63441, 64011, 70749, 119038, 126882, 128022, 141498, 149359, 178557, 192033, 298718, 357114, 384066, 416633, 448077, 535671, 833266, 896154, 1071342, 1130861, 1249899, 1344231, 2261722, 2499798, 2688462, 3392583, 3749697, 6785166, 7499394, 7916027, 10177749, 15832054, 20355498, 23748081, 47496162, 71244243, 142488486]

約数ペア:

[(1, 142488486), (2, 71244243), (3, 47496162), (6, 23748081), (7, 20355498), (9, 15832054), (14, 10177749), (18, 7916027), (19, 7499394), (21, 6785166), (38, 3749697), (42, 3392583), (53, 2688462), (57, 2499798), (63, 2261722), (106, 1344231), (114, 1249899), (126, 1130861), (133, 1071342), (159, 896154), (171, 833266), (266, 535671), (318, 448077), (342, 416633), (371, 384066), (399, 357114), (477, 298718), (742, 192033), (798, 178557), (954, 149359), (1007, 141498), (1113, 128022), (1123, 126882), (1197, 119038), (2014, 70749), (2226, 64011), (2246, 63441), (2394, 59519), (3021, 47166), (3339, 42674), (3369, 42294), (6042, 23583), (6678, 21337), (6738, 21147), (7049, 20214), (7861, 18126), (9063, 15722), (10107, 14098)]