142563072

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 405447840

約数和(自身を除く): 262884768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 173, 174, 192, 222, 232, 256, 296, 346, 348, 384, 444, 464, 519, 592, 692, 696, 768, 888, 928, 1038, 1073, 1184, 1384, 1392, 1776, 1856, 2076, 2146, 2368, 2768, 2784, 3219, 3552, 3712, 4152, 4292, 4736, 5017, 5536, 5568, 6401, 6438, 7104, 7424, 8304, 8584, 9472, 10034, 11072, 11136, 12802, 12876, 14208, 15051, 16608, 17168, 19203, 20068, 22144, 22272, 25604, 25752, 28416, 30102, 33216, 34336, 38406, 40136, 44288, 51208, 51504, 60204, 66432, 68672, 76812, 80272, 102416, 103008, 120408, 132864, 137344, 153624, 160544, 185629, 204832, 206016, 240816, 274688, 307248, 321088, 371258, 409664, 412032, 481632, 556887, 614496, 642176, 742516, 819328, 824064, 963264, 1113774, 1228992, 1284352, 1485032, 1638656, 1926528, 2227548, 2457984, 2970064, 3853056, 4455096, 4915968, 5940128, 8910192, 11880256, 17820384, 23760512, 35640768, 47521024, 71281536, 142563072]

約数ペア:

[(1, 142563072), (2, 71281536), (3, 47521024), (4, 35640768), (6, 23760512), (8, 17820384), (12, 11880256), (16, 8910192), (24, 5940128), (29, 4915968), (32, 4455096), (37, 3853056), (48, 2970064), (58, 2457984), (64, 2227548), (74, 1926528), (87, 1638656), (96, 1485032), (111, 1284352), (116, 1228992), (128, 1113774), (148, 963264), (173, 824064), (174, 819328), (192, 742516), (222, 642176), (232, 614496), (256, 556887), (296, 481632), (346, 412032), (348, 409664), (384, 371258), (444, 321088), (464, 307248), (519, 274688), (592, 240816), (692, 206016), (696, 204832), (768, 185629), (888, 160544), (928, 153624), (1038, 137344), (1073, 132864), (1184, 120408), (1384, 103008), (1392, 102416), (1776, 80272), (1856, 76812), (2076, 68672), (2146, 66432), (2368, 60204), (2768, 51504), (2784, 51208), (3219, 44288), (3552, 40136), (3712, 38406), (4152, 34336), (4292, 33216), (4736, 30102), (5017, 28416), (5536, 25752), (5568, 25604), (6401, 22272), (6438, 22144), (7104, 20068), (7424, 19203), (8304, 17168), (8584, 16608), (9472, 15051), (10034, 14208), (11072, 12876), (11136, 12802)]