155588256

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 484162560

約数和(自身を除く): 328574304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 72, 74, 93, 96, 108, 111, 124, 144, 148, 157, 186, 216, 222, 248, 279, 288, 296, 314, 333, 372, 432, 444, 471, 496, 558, 592, 628, 666, 744, 837, 864, 888, 942, 992, 999, 1116, 1147, 1184, 1256, 1332, 1413, 1488, 1674, 1776, 1884, 1998, 2232, 2294, 2512, 2664, 2826, 2976, 3348, 3441, 3552, 3768, 3996, 4239, 4464, 4588, 4867, 5024, 5328, 5652, 5809, 6696, 6882, 7536, 7992, 8478, 8928, 9176, 9734, 10323, 10656, 11304, 11618, 13392, 13764, 14601, 15072, 15984, 16956, 17427, 18352, 19468, 20646, 22608, 23236, 26784, 27528, 29202, 30969, 31968, 33912, 34854, 36704, 38936, 41292, 43803, 45216, 46472, 52281, 55056, 58404, 61938, 67824, 69708, 77872, 82584, 87606, 92944, 104562, 110112, 116808, 123876, 131409, 135648, 139416, 155744, 156843, 165168, 175212, 180079, 185888, 209124, 233616, 247752, 262818, 278832, 313686, 330336, 350424, 360158, 418248, 467232, 495504, 525636, 540237, 557664, 627372, 700848, 720316, 836496, 991008, 1051272, 1080474, 1254744, 1401696, 1440632, 1620711, 1672992, 2102544, 2160948, 2509488, 2881264, 3241422, 4205088, 4321896, 4862133, 5018976, 5762528, 6482844, 8643792, 9724266, 12965688, 17287584, 19448532, 25931376, 38897064, 51862752, 77794128, 155588256]

約数ペア:

[(1, 155588256), (2, 77794128), (3, 51862752), (4, 38897064), (6, 25931376), (8, 19448532), (9, 17287584), (12, 12965688), (16, 9724266), (18, 8643792), (24, 6482844), (27, 5762528), (31, 5018976), (32, 4862133), (36, 4321896), (37, 4205088), (48, 3241422), (54, 2881264), (62, 2509488), (72, 2160948), (74, 2102544), (93, 1672992), (96, 1620711), (108, 1440632), (111, 1401696), (124, 1254744), (144, 1080474), (148, 1051272), (157, 991008), (186, 836496), (216, 720316), (222, 700848), (248, 627372), (279, 557664), (288, 540237), (296, 525636), (314, 495504), (333, 467232), (372, 418248), (432, 360158), (444, 350424), (471, 330336), (496, 313686), (558, 278832), (592, 262818), (628, 247752), (666, 233616), (744, 209124), (837, 185888), (864, 180079), (888, 175212), (942, 165168), (992, 156843), (999, 155744), (1116, 139416), (1147, 135648), (1184, 131409), (1256, 123876), (1332, 116808), (1413, 110112), (1488, 104562), (1674, 92944), (1776, 87606), (1884, 82584), (1998, 77872), (2232, 69708), (2294, 67824), (2512, 61938), (2664, 58404), (2826, 55056), (2976, 52281), (3348, 46472), (3441, 45216), (3552, 43803), (3768, 41292), (3996, 38936), (4239, 36704), (4464, 34854), (4588, 33912), (4867, 31968), (5024, 30969), (5328, 29202), (5652, 27528), (5809, 26784), (6696, 23236), (6882, 22608), (7536, 20646), (7992, 19468), (8478, 18352), (8928, 17427), (9176, 16956), (9734, 15984), (10323, 15072), (10656, 14601), (11304, 13764), (11618, 13392)]