142678464

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 391899648

約数和(自身を除く): 249221184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 97, 141, 163, 188, 192, 194, 282, 291, 326, 376, 388, 489, 564, 582, 652, 752, 776, 978, 1128, 1164, 1304, 1504, 1552, 1956, 2256, 2328, 2608, 3008, 3104, 3912, 4512, 4559, 4656, 5216, 6208, 7661, 7824, 9024, 9118, 9312, 10432, 13677, 15322, 15648, 15811, 18236, 18624, 22983, 27354, 30644, 31296, 31622, 36472, 45966, 47433, 54708, 61288, 63244, 72944, 91932, 94866, 109416, 122576, 126488, 145888, 183864, 189732, 218832, 245152, 252976, 291776, 367728, 379464, 437664, 490304, 505952, 735456, 743117, 758928, 875328, 1011904, 1470912, 1486234, 1517856, 2229351, 2972468, 3035712, 4458702, 5944936, 8917404, 11889872, 17834808, 23779744, 35669616, 47559488, 71339232, 142678464]

約数ペア:

[(1, 142678464), (2, 71339232), (3, 47559488), (4, 35669616), (6, 23779744), (8, 17834808), (12, 11889872), (16, 8917404), (24, 5944936), (32, 4458702), (47, 3035712), (48, 2972468), (64, 2229351), (94, 1517856), (96, 1486234), (97, 1470912), (141, 1011904), (163, 875328), (188, 758928), (192, 743117), (194, 735456), (282, 505952), (291, 490304), (326, 437664), (376, 379464), (388, 367728), (489, 291776), (564, 252976), (582, 245152), (652, 218832), (752, 189732), (776, 183864), (978, 145888), (1128, 126488), (1164, 122576), (1304, 109416), (1504, 94866), (1552, 91932), (1956, 72944), (2256, 63244), (2328, 61288), (2608, 54708), (3008, 47433), (3104, 45966), (3912, 36472), (4512, 31622), (4559, 31296), (4656, 30644), (5216, 27354), (6208, 22983), (7661, 18624), (7824, 18236), (9024, 15811), (9118, 15648), (9312, 15322), (10432, 13677)]