161180544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 497825280

約数和(自身を除く): 336644736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 983, 1281, 1344, 1464, 1708, 1952, 1966, 2562, 2688, 2928, 2949, 3416, 3904, 3932, 5124, 5856, 5898, 6832, 6881, 7808, 7864, 10248, 11712, 11796, 13664, 13762, 15728, 20496, 20643, 23424, 23592, 27328, 27524, 31456, 40992, 41286, 47184, 54656, 55048, 59963, 62912, 81984, 82572, 94368, 110096, 119926, 125824, 163968, 165144, 179889, 188736, 220192, 239852, 330288, 359778, 377472, 419741, 440384, 479704, 660576, 719556, 839482, 880768, 959408, 1259223, 1321152, 1439112, 1678964, 1918816, 2518446, 2642304, 2878224, 3357928, 3837632, 5036892, 5756448, 6715856, 7675264, 10073784, 11512896, 13431712, 20147568, 23025792, 26863424, 40295136, 53726848, 80590272, 161180544]

約数ペア:

[(1, 161180544), (2, 80590272), (3, 53726848), (4, 40295136), (6, 26863424), (7, 23025792), (8, 20147568), (12, 13431712), (14, 11512896), (16, 10073784), (21, 7675264), (24, 6715856), (28, 5756448), (32, 5036892), (42, 3837632), (48, 3357928), (56, 2878224), (61, 2642304), (64, 2518446), (84, 1918816), (96, 1678964), (112, 1439112), (122, 1321152), (128, 1259223), (168, 959408), (183, 880768), (192, 839482), (224, 719556), (244, 660576), (336, 479704), (366, 440384), (384, 419741), (427, 377472), (448, 359778), (488, 330288), (672, 239852), (732, 220192), (854, 188736), (896, 179889), (976, 165144), (983, 163968), (1281, 125824), (1344, 119926), (1464, 110096), (1708, 94368), (1952, 82572), (1966, 81984), (2562, 62912), (2688, 59963), (2928, 55048), (2949, 54656), (3416, 47184), (3904, 41286), (3932, 40992), (5124, 31456), (5856, 27524), (5898, 27328), (6832, 23592), (6881, 23424), (7808, 20643), (7864, 20496), (10248, 15728), (11712, 13762), (11796, 13664)]