128151744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1102

約数の個数: 112

約数和(自身を含む): 391899648

約数和(自身を除く): 263747904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 983, 1164, 1344, 1358, 1552, 1966, 2037, 2328, 2716, 2949, 3104, 3932, 4074, 4656, 5432, 5898, 6208, 6881, 7864, 8148, 9312, 10864, 11796, 13762, 15728, 16296, 18624, 20643, 21728, 23592, 27524, 31456, 32592, 41286, 43456, 47184, 55048, 62912, 65184, 82572, 94368, 95351, 110096, 130368, 165144, 188736, 190702, 220192, 286053, 330288, 381404, 440384, 572106, 660576, 667457, 762808, 1144212, 1321152, 1334914, 1525616, 2002371, 2288424, 2669828, 3051232, 4004742, 4576848, 5339656, 6102464, 8009484, 9153696, 10679312, 16018968, 18307392, 21358624, 32037936, 42717248, 64075872, 128151744]

約数ペア:

[(1, 128151744), (2, 64075872), (3, 42717248), (4, 32037936), (6, 21358624), (7, 18307392), (8, 16018968), (12, 10679312), (14, 9153696), (16, 8009484), (21, 6102464), (24, 5339656), (28, 4576848), (32, 4004742), (42, 3051232), (48, 2669828), (56, 2288424), (64, 2002371), (84, 1525616), (96, 1334914), (97, 1321152), (112, 1144212), (168, 762808), (192, 667457), (194, 660576), (224, 572106), (291, 440384), (336, 381404), (388, 330288), (448, 286053), (582, 220192), (672, 190702), (679, 188736), (776, 165144), (983, 130368), (1164, 110096), (1344, 95351), (1358, 94368), (1552, 82572), (1966, 65184), (2037, 62912), (2328, 55048), (2716, 47184), (2949, 43456), (3104, 41286), (3932, 32592), (4074, 31456), (4656, 27524), (5432, 23592), (5898, 21728), (6208, 20643), (6881, 18624), (7864, 16296), (8148, 15728), (9312, 13762), (10864, 11796)]