132671168

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 315431424

約数和(自身を除く): 182760256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 71, 86, 97, 112, 142, 172, 194, 224, 284, 301, 344, 388, 448, 497, 568, 602, 679, 688, 776, 994, 1136, 1204, 1358, 1376, 1552, 1988, 2272, 2408, 2716, 2752, 3053, 3104, 3976, 4171, 4544, 4816, 5432, 6106, 6208, 6887, 7952, 8342, 9632, 10864, 12212, 13774, 15904, 16684, 19264, 21371, 21728, 24424, 27548, 29197, 31808, 33368, 42742, 43456, 48209, 48848, 55096, 58394, 66736, 85484, 96418, 97696, 110192, 116788, 133472, 170968, 192836, 195392, 220384, 233576, 266944, 296141, 341936, 385672, 440768, 467152, 592282, 683872, 771344, 934304, 1184564, 1367744, 1542688, 1868608, 2072987, 2369128, 3085376, 4145974, 4738256, 8291948, 9476512, 16583896, 18953024, 33167792, 66335584, 132671168]

約数ペア:

[(1, 132671168), (2, 66335584), (4, 33167792), (7, 18953024), (8, 16583896), (14, 9476512), (16, 8291948), (28, 4738256), (32, 4145974), (43, 3085376), (56, 2369128), (64, 2072987), (71, 1868608), (86, 1542688), (97, 1367744), (112, 1184564), (142, 934304), (172, 771344), (194, 683872), (224, 592282), (284, 467152), (301, 440768), (344, 385672), (388, 341936), (448, 296141), (497, 266944), (568, 233576), (602, 220384), (679, 195392), (688, 192836), (776, 170968), (994, 133472), (1136, 116788), (1204, 110192), (1358, 97696), (1376, 96418), (1552, 85484), (1988, 66736), (2272, 58394), (2408, 55096), (2716, 48848), (2752, 48209), (3053, 43456), (3104, 42742), (3976, 33368), (4171, 31808), (4544, 29197), (4816, 27548), (5432, 24424), (6106, 21728), (6208, 21371), (6887, 19264), (7952, 16684), (8342, 15904), (9632, 13774), (10864, 12212)]