142358448

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3370

約数の個数: 80

約数和(自身を含む): 392832000

約数和(自身を除く): 250473552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3299, 3596, 5394, 6598, 7192, 9897, 10788, 13196, 14384, 19794, 21576, 26392, 39588, 43152, 52784, 79176, 95671, 102269, 158352, 191342, 204538, 287013, 306807, 382684, 409076, 574026, 613614, 765368, 818152, 1148052, 1227228, 1530736, 1636304, 2296104, 2454456, 2965801, 4592208, 4908912, 5931602, 8897403, 11863204, 17794806, 23726408, 35589612, 47452816, 71179224, 142358448]

約数ペア:

[(1, 142358448), (2, 71179224), (3, 47452816), (4, 35589612), (6, 23726408), (8, 17794806), (12, 11863204), (16, 8897403), (24, 5931602), (29, 4908912), (31, 4592208), (48, 2965801), (58, 2454456), (62, 2296104), (87, 1636304), (93, 1530736), (116, 1227228), (124, 1148052), (174, 818152), (186, 765368), (232, 613614), (248, 574026), (348, 409076), (372, 382684), (464, 306807), (496, 287013), (696, 204538), (744, 191342), (899, 158352), (1392, 102269), (1488, 95671), (1798, 79176), (2697, 52784), (3299, 43152), (3596, 39588), (5394, 26392), (6598, 21576), (7192, 19794), (9897, 14384), (10788, 13196)]