157811808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 531353088

約数和(自身を除く): 373541280

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 222, 224, 231, 259, 264, 296, 308, 336, 352, 407, 444, 462, 518, 528, 577, 592, 616, 672, 777, 814, 888, 924, 1036, 1056, 1154, 1184, 1221, 1232, 1554, 1628, 1731, 1776, 1848, 2072, 2308, 2442, 2464, 2849, 3108, 3256, 3462, 3552, 3696, 4039, 4144, 4616, 4884, 5698, 6216, 6347, 6512, 6924, 7392, 8078, 8288, 8547, 9232, 9768, 11396, 12117, 12432, 12694, 13024, 13848, 16156, 17094, 18464, 19041, 19536, 21349, 22792, 24234, 24864, 25388, 27696, 32312, 34188, 38082, 39072, 42698, 44429, 45584, 48468, 50776, 55392, 64047, 64624, 68376, 76164, 85396, 88858, 91168, 96936, 101552, 128094, 129248, 133287, 136752, 149443, 152328, 170792, 177716, 193872, 203104, 234839, 256188, 266574, 273504, 298886, 304656, 341584, 355432, 387744, 448329, 469678, 512376, 533148, 597772, 609312, 683168, 704517, 710864, 896658, 939356, 1024752, 1066296, 1195544, 1409034, 1421728, 1643873, 1793316, 1878712, 2049504, 2132592, 2391088, 2818068, 3287746, 3586632, 3757424, 4265184, 4782176, 4931619, 5636136, 6575492, 7173264, 7514848, 9863238, 11272272, 13150984, 14346528, 19726476, 22544544, 26301968, 39452952, 52603936, 78905904, 157811808]

約数ペア:

[(1, 157811808), (2, 78905904), (3, 52603936), (4, 39452952), (6, 26301968), (7, 22544544), (8, 19726476), (11, 14346528), (12, 13150984), (14, 11272272), (16, 9863238), (21, 7514848), (22, 7173264), (24, 6575492), (28, 5636136), (32, 4931619), (33, 4782176), (37, 4265184), (42, 3757424), (44, 3586632), (48, 3287746), (56, 2818068), (66, 2391088), (74, 2132592), (77, 2049504), (84, 1878712), (88, 1793316), (96, 1643873), (111, 1421728), (112, 1409034), (132, 1195544), (148, 1066296), (154, 1024752), (168, 939356), (176, 896658), (222, 710864), (224, 704517), (231, 683168), (259, 609312), (264, 597772), (296, 533148), (308, 512376), (336, 469678), (352, 448329), (407, 387744), (444, 355432), (462, 341584), (518, 304656), (528, 298886), (577, 273504), (592, 266574), (616, 256188), (672, 234839), (777, 203104), (814, 193872), (888, 177716), (924, 170792), (1036, 152328), (1056, 149443), (1154, 136752), (1184, 133287), (1221, 129248), (1232, 128094), (1554, 101552), (1628, 96936), (1731, 91168), (1776, 88858), (1848, 85396), (2072, 76164), (2308, 68376), (2442, 64624), (2464, 64047), (2849, 55392), (3108, 50776), (3256, 48468), (3462, 45584), (3552, 44429), (3696, 42698), (4039, 39072), (4144, 38082), (4616, 34188), (4884, 32312), (5698, 27696), (6216, 25388), (6347, 24864), (6512, 24234), (6924, 22792), (7392, 21349), (8078, 19536), (8288, 19041), (8547, 18464), (9232, 17094), (9768, 16156), (11396, 13848), (12117, 13024), (12432, 12694)]