142623744

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2771

約数の個数: 88

約数和(自身を含む): 402653088

約数和(自身を除く): 260029344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2176, 2731, 3072, 3264, 4352, 5462, 6528, 8193, 8704, 10924, 13056, 16386, 17408, 21848, 26112, 32772, 43696, 46427, 52224, 65544, 87392, 92854, 131088, 139281, 174784, 185708, 262176, 278562, 349568, 371416, 524352, 557124, 699136, 742832, 1048704, 1114248, 1398272, 1485664, 2097408, 2228496, 2796544, 2971328, 4194816, 4456992, 5942656, 8389632, 8913984, 11885312, 17827968, 23770624, 35655936, 47541248, 71311872, 142623744]

約数ペア:

[(1, 142623744), (2, 71311872), (3, 47541248), (4, 35655936), (6, 23770624), (8, 17827968), (12, 11885312), (16, 8913984), (17, 8389632), (24, 5942656), (32, 4456992), (34, 4194816), (48, 2971328), (51, 2796544), (64, 2228496), (68, 2097408), (96, 1485664), (102, 1398272), (128, 1114248), (136, 1048704), (192, 742832), (204, 699136), (256, 557124), (272, 524352), (384, 371416), (408, 349568), (512, 278562), (544, 262176), (768, 185708), (816, 174784), (1024, 139281), (1088, 131088), (1536, 92854), (1632, 87392), (2176, 65544), (2731, 52224), (3072, 46427), (3264, 43696), (4352, 32772), (5462, 26112), (6528, 21848), (8193, 17408), (8704, 16386), (10924, 13056)]