235143168

素因数分解:

$2^{18}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 152

約数和(自身を含む): 704641728

約数和(自身を除く): 469498560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 512, 552, 598, 624, 736, 768, 832, 897, 1024, 1104, 1196, 1248, 1472, 1536, 1664, 1794, 2048, 2208, 2392, 2496, 2944, 3072, 3328, 3588, 4096, 4416, 4784, 4992, 5888, 6144, 6656, 7176, 8192, 8832, 9568, 9984, 11776, 12288, 13312, 14352, 16384, 17664, 19136, 19968, 23552, 24576, 26624, 28704, 32768, 35328, 38272, 39936, 47104, 49152, 53248, 57408, 65536, 70656, 76544, 79872, 94208, 98304, 106496, 114816, 131072, 141312, 153088, 159744, 188416, 196608, 212992, 229632, 262144, 282624, 306176, 319488, 376832, 393216, 425984, 459264, 565248, 612352, 638976, 753664, 786432, 851968, 918528, 1130496, 1224704, 1277952, 1507328, 1703936, 1837056, 2260992, 2449408, 2555904, 3014656, 3407872, 3674112, 4521984, 4898816, 5111808, 6029312, 7348224, 9043968, 9797632, 10223616, 14696448, 18087936, 19595264, 29392896, 39190528, 58785792, 78381056, 117571584, 235143168]

約数ペア:

[(1, 235143168), (2, 117571584), (3, 78381056), (4, 58785792), (6, 39190528), (8, 29392896), (12, 19595264), (13, 18087936), (16, 14696448), (23, 10223616), (24, 9797632), (26, 9043968), (32, 7348224), (39, 6029312), (46, 5111808), (48, 4898816), (52, 4521984), (64, 3674112), (69, 3407872), (78, 3014656), (92, 2555904), (96, 2449408), (104, 2260992), (128, 1837056), (138, 1703936), (156, 1507328), (184, 1277952), (192, 1224704), (208, 1130496), (256, 918528), (276, 851968), (299, 786432), (312, 753664), (368, 638976), (384, 612352), (416, 565248), (512, 459264), (552, 425984), (598, 393216), (624, 376832), (736, 319488), (768, 306176), (832, 282624), (897, 262144), (1024, 229632), (1104, 212992), (1196, 196608), (1248, 188416), (1472, 159744), (1536, 153088), (1664, 141312), (1794, 131072), (2048, 114816), (2208, 106496), (2392, 98304), (2496, 94208), (2944, 79872), (3072, 76544), (3328, 70656), (3588, 65536), (4096, 57408), (4416, 53248), (4784, 49152), (4992, 47104), (5888, 39936), (6144, 38272), (6656, 35328), (7176, 32768), (8192, 28704), (8832, 26624), (9568, 24576), (9984, 23552), (11776, 19968), (12288, 19136), (13312, 17664), (14352, 16384)]