142769133730

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{139}}^1\times {\mathrm{12967}}^1$

素因数の和:13291

約数の個数: 48

約数和(自身を含む): 261794352960

約数和(自身を除く): 119025219230

約数列:

[1, 2, 5, 10, 89, 139, 178, 278, 445, 695, 890, 1390, 7921, 12371, 12967, 15842, 24742, 25934, 39605, 61855, 64835, 79210, 123710, 129670, 1101019, 1154063, 1802413, 2202038, 2308126, 3604826, 5505095, 5770315, 9012065, 11010190, 11540630, 18024130, 102711607, 160414757, 205423214, 320829514, 513558035, 802073785, 1027116070, 1604147570, 14276913373, 28553826746, 71384566865, 142769133730]

約数ペア:

[(1, 142769133730), (2, 71384566865), (5, 28553826746), (10, 14276913373), (89, 1604147570), (139, 1027116070), (178, 802073785), (278, 513558035), (445, 320829514), (695, 205423214), (890, 160414757), (1390, 102711607), (7921, 18024130), (12371, 11540630), (12967, 11010190), (15842, 9012065), (24742, 5770315), (25934, 5505095), (39605, 3604826), (61855, 2308126), (64835, 2202038), (79210, 1802413), (123710, 1154063), (129670, 1101019)]