156771072

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 476906080

約数和(自身を除く): 320135008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 613, 666, 768, 864, 888, 999, 1152, 1184, 1226, 1332, 1728, 1776, 1839, 1998, 2304, 2368, 2452, 2664, 3456, 3552, 3678, 3996, 4736, 4904, 5328, 5517, 6912, 7104, 7356, 7992, 9472, 9808, 10656, 11034, 14208, 14712, 15984, 16551, 19616, 21312, 22068, 22681, 28416, 29424, 31968, 33102, 39232, 42624, 44136, 45362, 58848, 63936, 66204, 68043, 78464, 85248, 88272, 90724, 117696, 127872, 132408, 136086, 156928, 176544, 181448, 204129, 235392, 255744, 264816, 272172, 353088, 362896, 408258, 470784, 529632, 544344, 612387, 706176, 725792, 816516, 1059264, 1088688, 1224774, 1412352, 1451584, 1633032, 2118528, 2177376, 2449548, 2903168, 3266064, 4237056, 4354752, 4899096, 5806336, 6532128, 8709504, 9798192, 13064256, 17419008, 19596384, 26128512, 39192768, 52257024, 78385536, 156771072]

約数ペア:

[(1, 156771072), (2, 78385536), (3, 52257024), (4, 39192768), (6, 26128512), (8, 19596384), (9, 17419008), (12, 13064256), (16, 9798192), (18, 8709504), (24, 6532128), (27, 5806336), (32, 4899096), (36, 4354752), (37, 4237056), (48, 3266064), (54, 2903168), (64, 2449548), (72, 2177376), (74, 2118528), (96, 1633032), (108, 1451584), (111, 1412352), (128, 1224774), (144, 1088688), (148, 1059264), (192, 816516), (216, 725792), (222, 706176), (256, 612387), (288, 544344), (296, 529632), (333, 470784), (384, 408258), (432, 362896), (444, 353088), (576, 272172), (592, 264816), (613, 255744), (666, 235392), (768, 204129), (864, 181448), (888, 176544), (999, 156928), (1152, 136086), (1184, 132408), (1226, 127872), (1332, 117696), (1728, 90724), (1776, 88272), (1839, 85248), (1998, 78464), (2304, 68043), (2368, 66204), (2452, 63936), (2664, 58848), (3456, 45362), (3552, 44136), (3678, 42624), (3996, 39232), (4736, 33102), (4904, 31968), (5328, 29424), (5517, 28416), (6912, 22681), (7104, 22068), (7356, 21312), (7992, 19616), (9472, 16551), (9808, 15984), (10656, 14712), (11034, 14208)]