161946624

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 176

約数和(自身を含む): 523507968

約数和(自身を除く): 361561344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 443, 448, 476, 512, 544, 672, 714, 768, 816, 886, 896, 952, 1024, 1088, 1329, 1344, 1428, 1536, 1632, 1772, 1792, 1904, 2176, 2658, 2688, 2856, 3072, 3101, 3264, 3544, 3584, 3808, 4352, 5316, 5376, 5712, 6202, 6528, 7088, 7168, 7531, 7616, 8704, 9303, 10632, 10752, 11424, 12404, 13056, 14176, 15062, 15232, 17408, 18606, 21264, 21504, 22593, 22848, 24808, 26112, 28352, 30124, 30464, 37212, 42528, 45186, 45696, 49616, 52224, 52717, 56704, 60248, 60928, 74424, 85056, 90372, 91392, 99232, 105434, 113408, 120496, 121856, 148848, 158151, 170112, 180744, 182784, 198464, 210868, 226816, 240992, 297696, 316302, 340224, 361488, 365568, 396928, 421736, 453632, 481984, 595392, 632604, 680448, 722976, 793856, 843472, 963968, 1190784, 1265208, 1360896, 1445952, 1587712, 1686944, 1927936, 2381568, 2530416, 2891904, 3175424, 3373888, 3855872, 4763136, 5060832, 5783808, 6747776, 7711744, 9526272, 10121664, 11567616, 13495552, 20243328, 23135232, 26991104, 40486656, 53982208, 80973312, 161946624]

約数ペア:

[(1, 161946624), (2, 80973312), (3, 53982208), (4, 40486656), (6, 26991104), (7, 23135232), (8, 20243328), (12, 13495552), (14, 11567616), (16, 10121664), (17, 9526272), (21, 7711744), (24, 6747776), (28, 5783808), (32, 5060832), (34, 4763136), (42, 3855872), (48, 3373888), (51, 3175424), (56, 2891904), (64, 2530416), (68, 2381568), (84, 1927936), (96, 1686944), (102, 1587712), (112, 1445952), (119, 1360896), (128, 1265208), (136, 1190784), (168, 963968), (192, 843472), (204, 793856), (224, 722976), (238, 680448), (256, 632604), (272, 595392), (336, 481984), (357, 453632), (384, 421736), (408, 396928), (443, 365568), (448, 361488), (476, 340224), (512, 316302), (544, 297696), (672, 240992), (714, 226816), (768, 210868), (816, 198464), (886, 182784), (896, 180744), (952, 170112), (1024, 158151), (1088, 148848), (1329, 121856), (1344, 120496), (1428, 113408), (1536, 105434), (1632, 99232), (1772, 91392), (1792, 90372), (1904, 85056), (2176, 74424), (2658, 60928), (2688, 60248), (2856, 56704), (3072, 52717), (3101, 52224), (3264, 49616), (3544, 45696), (3584, 45186), (3808, 42528), (4352, 37212), (5316, 30464), (5376, 30124), (5712, 28352), (6202, 26112), (6528, 24808), (7088, 22848), (7168, 22593), (7531, 21504), (7616, 21264), (8704, 18606), (9303, 17408), (10632, 15232), (10752, 15062), (11424, 14176), (12404, 13056)]