157703424

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 455632128

約数和(自身を除く): 297928704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 256, 257, 272, 282, 376, 384, 408, 514, 544, 564, 752, 768, 771, 799, 816, 1028, 1088, 1128, 1504, 1542, 1598, 1632, 2056, 2176, 2256, 2397, 3008, 3084, 3196, 3264, 4112, 4352, 4369, 4512, 4794, 6016, 6168, 6392, 6528, 8224, 8738, 9024, 9588, 12032, 12079, 12336, 12784, 13056, 13107, 16448, 17476, 18048, 19176, 24158, 24672, 25568, 26214, 32896, 34952, 36096, 36237, 38352, 48316, 49344, 51136, 52428, 65792, 69904, 72474, 76704, 96632, 98688, 102272, 104856, 139808, 144948, 153408, 193264, 197376, 204544, 205343, 209712, 279616, 289896, 306816, 386528, 410686, 419424, 559232, 579792, 613632, 616029, 773056, 821372, 838848, 1118464, 1159584, 1232058, 1546112, 1642744, 1677696, 2319168, 2464116, 3092224, 3285488, 3355392, 4638336, 4928232, 6570976, 9276672, 9856464, 13141952, 19712928, 26283904, 39425856, 52567808, 78851712, 157703424]

約数ペア:

[(1, 157703424), (2, 78851712), (3, 52567808), (4, 39425856), (6, 26283904), (8, 19712928), (12, 13141952), (16, 9856464), (17, 9276672), (24, 6570976), (32, 4928232), (34, 4638336), (47, 3355392), (48, 3285488), (51, 3092224), (64, 2464116), (68, 2319168), (94, 1677696), (96, 1642744), (102, 1546112), (128, 1232058), (136, 1159584), (141, 1118464), (188, 838848), (192, 821372), (204, 773056), (256, 616029), (257, 613632), (272, 579792), (282, 559232), (376, 419424), (384, 410686), (408, 386528), (514, 306816), (544, 289896), (564, 279616), (752, 209712), (768, 205343), (771, 204544), (799, 197376), (816, 193264), (1028, 153408), (1088, 144948), (1128, 139808), (1504, 104856), (1542, 102272), (1598, 98688), (1632, 96632), (2056, 76704), (2176, 72474), (2256, 69904), (2397, 65792), (3008, 52428), (3084, 51136), (3196, 49344), (3264, 48316), (4112, 38352), (4352, 36237), (4369, 36096), (4512, 34952), (4794, 32896), (6016, 26214), (6168, 25568), (6392, 24672), (6528, 24158), (8224, 19176), (8738, 18048), (9024, 17476), (9588, 16448), (12032, 13107), (12079, 13056), (12336, 12784)]