164315424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2727

約数の個数: 144

約数和(自身を含む): 540546048

約数和(自身を除く): 376230624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2687, 2912, 3822, 4368, 4704, 5096, 5374, 7644, 8061, 8736, 10192, 10748, 15288, 16122, 18809, 20384, 21496, 30576, 32244, 34931, 37618, 42992, 56427, 61152, 64488, 69862, 75236, 85984, 104793, 112854, 128976, 131663, 139724, 150472, 209586, 225708, 244517, 257952, 263326, 279448, 300944, 394989, 419172, 451416, 489034, 526652, 558896, 601888, 733551, 789978, 838344, 902832, 978068, 1053304, 1117792, 1467102, 1579956, 1676688, 1711619, 1805664, 1956136, 2106608, 2934204, 3159912, 3353376, 3423238, 3912272, 4213216, 5134857, 5868408, 6319824, 6846476, 7824544, 10269714, 11736816, 12639648, 13692952, 20539428, 23473632, 27385904, 41078856, 54771808, 82157712, 164315424]

約数ペア:

[(1, 164315424), (2, 82157712), (3, 54771808), (4, 41078856), (6, 27385904), (7, 23473632), (8, 20539428), (12, 13692952), (13, 12639648), (14, 11736816), (16, 10269714), (21, 7824544), (24, 6846476), (26, 6319824), (28, 5868408), (32, 5134857), (39, 4213216), (42, 3912272), (48, 3423238), (49, 3353376), (52, 3159912), (56, 2934204), (78, 2106608), (84, 1956136), (91, 1805664), (96, 1711619), (98, 1676688), (104, 1579956), (112, 1467102), (147, 1117792), (156, 1053304), (168, 978068), (182, 902832), (196, 838344), (208, 789978), (224, 733551), (273, 601888), (294, 558896), (312, 526652), (336, 489034), (364, 451416), (392, 419172), (416, 394989), (546, 300944), (588, 279448), (624, 263326), (637, 257952), (672, 244517), (728, 225708), (784, 209586), (1092, 150472), (1176, 139724), (1248, 131663), (1274, 128976), (1456, 112854), (1568, 104793), (1911, 85984), (2184, 75236), (2352, 69862), (2548, 64488), (2687, 61152), (2912, 56427), (3822, 42992), (4368, 37618), (4704, 34931), (5096, 32244), (5374, 30576), (7644, 21496), (8061, 20384), (8736, 18809), (10192, 16122), (10748, 15288)]