172006464

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 168

約数和(自身を含む): 542056320

約数和(自身を除く): 370049856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 376, 389, 392, 448, 564, 588, 658, 672, 752, 778, 784, 987, 1128, 1167, 1176, 1316, 1344, 1504, 1556, 1568, 1974, 2256, 2303, 2334, 2352, 2632, 2723, 3008, 3112, 3136, 3948, 4512, 4606, 4668, 4704, 5264, 5446, 6224, 6909, 7896, 8169, 9024, 9212, 9336, 9408, 10528, 10892, 12448, 13818, 15792, 16338, 18283, 18424, 18672, 19061, 21056, 21784, 24896, 27636, 31584, 32676, 36566, 36848, 37344, 38122, 43568, 54849, 55272, 57183, 63168, 65352, 73132, 73696, 74688, 76244, 87136, 109698, 110544, 114366, 127981, 130704, 146264, 147392, 152488, 174272, 219396, 221088, 228732, 255962, 261408, 292528, 304976, 383943, 438792, 442176, 457464, 511924, 522816, 585056, 609952, 767886, 877584, 895867, 914928, 1023848, 1170112, 1219904, 1535772, 1755168, 1791734, 1829856, 2047696, 2687601, 3071544, 3510336, 3583468, 3659712, 4095392, 5375202, 6143088, 7166936, 8190784, 10750404, 12286176, 14333872, 21500808, 24572352, 28667744, 43001616, 57335488, 86003232, 172006464]

約数ペア:

[(1, 172006464), (2, 86003232), (3, 57335488), (4, 43001616), (6, 28667744), (7, 24572352), (8, 21500808), (12, 14333872), (14, 12286176), (16, 10750404), (21, 8190784), (24, 7166936), (28, 6143088), (32, 5375202), (42, 4095392), (47, 3659712), (48, 3583468), (49, 3510336), (56, 3071544), (64, 2687601), (84, 2047696), (94, 1829856), (96, 1791734), (98, 1755168), (112, 1535772), (141, 1219904), (147, 1170112), (168, 1023848), (188, 914928), (192, 895867), (196, 877584), (224, 767886), (282, 609952), (294, 585056), (329, 522816), (336, 511924), (376, 457464), (389, 442176), (392, 438792), (448, 383943), (564, 304976), (588, 292528), (658, 261408), (672, 255962), (752, 228732), (778, 221088), (784, 219396), (987, 174272), (1128, 152488), (1167, 147392), (1176, 146264), (1316, 130704), (1344, 127981), (1504, 114366), (1556, 110544), (1568, 109698), (1974, 87136), (2256, 76244), (2303, 74688), (2334, 73696), (2352, 73132), (2632, 65352), (2723, 63168), (3008, 57183), (3112, 55272), (3136, 54849), (3948, 43568), (4512, 38122), (4606, 37344), (4668, 36848), (4704, 36566), (5264, 32676), (5446, 31584), (6224, 27636), (6909, 24896), (7896, 21784), (8169, 21056), (9024, 19061), (9212, 18672), (9336, 18424), (9408, 18283), (10528, 16338), (10892, 15792), (12448, 13818)]