189136896

素因数分解:

$2^{17}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 557840304

約数和(自身を除く): 368703408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 512, 592, 624, 768, 832, 888, 962, 1024, 1184, 1248, 1443, 1536, 1664, 1776, 1924, 2048, 2368, 2496, 2886, 3072, 3328, 3552, 3848, 4096, 4736, 4992, 5772, 6144, 6656, 7104, 7696, 8192, 9472, 9984, 11544, 12288, 13312, 14208, 15392, 16384, 18944, 19968, 23088, 24576, 26624, 28416, 30784, 32768, 37888, 39936, 46176, 49152, 53248, 56832, 61568, 65536, 75776, 79872, 92352, 98304, 106496, 113664, 123136, 131072, 151552, 159744, 184704, 196608, 212992, 227328, 246272, 303104, 319488, 369408, 393216, 425984, 454656, 492544, 606208, 638976, 738816, 851968, 909312, 985088, 1212416, 1277952, 1477632, 1703936, 1818624, 1970176, 2424832, 2555904, 2955264, 3637248, 3940352, 4849664, 5111808, 5910528, 7274496, 7880704, 11821056, 14548992, 15761408, 23642112, 31522816, 47284224, 63045632, 94568448, 189136896]

約数ペア:

[(1, 189136896), (2, 94568448), (3, 63045632), (4, 47284224), (6, 31522816), (8, 23642112), (12, 15761408), (13, 14548992), (16, 11821056), (24, 7880704), (26, 7274496), (32, 5910528), (37, 5111808), (39, 4849664), (48, 3940352), (52, 3637248), (64, 2955264), (74, 2555904), (78, 2424832), (96, 1970176), (104, 1818624), (111, 1703936), (128, 1477632), (148, 1277952), (156, 1212416), (192, 985088), (208, 909312), (222, 851968), (256, 738816), (296, 638976), (312, 606208), (384, 492544), (416, 454656), (444, 425984), (481, 393216), (512, 369408), (592, 319488), (624, 303104), (768, 246272), (832, 227328), (888, 212992), (962, 196608), (1024, 184704), (1184, 159744), (1248, 151552), (1443, 131072), (1536, 123136), (1664, 113664), (1776, 106496), (1924, 98304), (2048, 92352), (2368, 79872), (2496, 75776), (2886, 65536), (3072, 61568), (3328, 56832), (3552, 53248), (3848, 49152), (4096, 46176), (4736, 39936), (4992, 37888), (5772, 32768), (6144, 30784), (6656, 28416), (7104, 26624), (7696, 24576), (8192, 23088), (9472, 19968), (9984, 18944), (11544, 16384), (12288, 15392), (13312, 14208)]