142719072

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^2\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 72

約数和(自身を含む): 383346936

約数和(自身を除く): 240627864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 673, 752, 1128, 1346, 1504, 2019, 2209, 2256, 2692, 4038, 4418, 4512, 5384, 6627, 8076, 8836, 10768, 13254, 16152, 17672, 21536, 26508, 31631, 32304, 35344, 53016, 63262, 64608, 70688, 94893, 106032, 126524, 189786, 212064, 253048, 379572, 506096, 759144, 1012192, 1486657, 1518288, 2973314, 3036576, 4459971, 5946628, 8919942, 11893256, 17839884, 23786512, 35679768, 47573024, 71359536, 142719072]

約数ペア:

[(1, 142719072), (2, 71359536), (3, 47573024), (4, 35679768), (6, 23786512), (8, 17839884), (12, 11893256), (16, 8919942), (24, 5946628), (32, 4459971), (47, 3036576), (48, 2973314), (94, 1518288), (96, 1486657), (141, 1012192), (188, 759144), (282, 506096), (376, 379572), (564, 253048), (673, 212064), (752, 189786), (1128, 126524), (1346, 106032), (1504, 94893), (2019, 70688), (2209, 64608), (2256, 63262), (2692, 53016), (4038, 35344), (4418, 32304), (4512, 31631), (5384, 26508), (6627, 21536), (8076, 17672), (8836, 16152), (10768, 13254)]