155439072

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 315125568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 174, 222, 232, 261, 288, 296, 333, 348, 444, 464, 503, 522, 592, 666, 696, 888, 928, 1006, 1044, 1073, 1184, 1332, 1392, 1509, 1776, 2012, 2088, 2146, 2664, 2784, 3018, 3219, 3552, 4024, 4176, 4292, 4527, 5328, 6036, 6438, 8048, 8352, 8584, 9054, 9657, 10656, 12072, 12876, 14587, 16096, 17168, 18108, 18611, 19314, 24144, 25752, 29174, 34336, 36216, 37222, 38628, 43761, 48288, 51504, 55833, 58348, 72432, 74444, 77256, 87522, 103008, 111666, 116696, 131283, 144864, 148888, 154512, 167499, 175044, 223332, 233392, 262566, 297776, 309024, 334998, 350088, 446664, 466784, 525132, 539719, 595552, 669996, 700176, 893328, 1050264, 1079438, 1339992, 1400352, 1619157, 1786656, 2100528, 2158876, 2679984, 3238314, 4201056, 4317752, 4857471, 5359968, 6476628, 8635504, 9714942, 12953256, 17271008, 19429884, 25906512, 38859768, 51813024, 77719536, 155439072]

約数ペア:

[(1, 155439072), (2, 77719536), (3, 51813024), (4, 38859768), (6, 25906512), (8, 19429884), (9, 17271008), (12, 12953256), (16, 9714942), (18, 8635504), (24, 6476628), (29, 5359968), (32, 4857471), (36, 4317752), (37, 4201056), (48, 3238314), (58, 2679984), (72, 2158876), (74, 2100528), (87, 1786656), (96, 1619157), (111, 1400352), (116, 1339992), (144, 1079438), (148, 1050264), (174, 893328), (222, 700176), (232, 669996), (261, 595552), (288, 539719), (296, 525132), (333, 466784), (348, 446664), (444, 350088), (464, 334998), (503, 309024), (522, 297776), (592, 262566), (666, 233392), (696, 223332), (888, 175044), (928, 167499), (1006, 154512), (1044, 148888), (1073, 144864), (1184, 131283), (1332, 116696), (1392, 111666), (1509, 103008), (1776, 87522), (2012, 77256), (2088, 74444), (2146, 72432), (2664, 58348), (2784, 55833), (3018, 51504), (3219, 48288), (3552, 43761), (4024, 38628), (4176, 37222), (4292, 36216), (4527, 34336), (5328, 29174), (6036, 25752), (6438, 24144), (8048, 19314), (8352, 18611), (8584, 18108), (9054, 17168), (9657, 16096), (10656, 14587), (12072, 12876)]