161108928

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12202

約数の個数: 84

約数和(自身を含む): 481907088

約数和(自身を除く): 320798160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 12161, 13248, 24322, 36483, 48644, 72966, 97288, 109449, 145932, 194576, 218898, 279703, 291864, 389152, 437796, 559406, 583728, 778304, 839109, 875592, 1118812, 1167456, 1678218, 1751184, 2237624, 2334912, 2517327, 3356436, 3502368, 4475248, 5034654, 6712872, 7004736, 8950496, 10069308, 13425744, 17900992, 20138616, 26851488, 40277232, 53702976, 80554464, 161108928]

約数ペア:

[(1, 161108928), (2, 80554464), (3, 53702976), (4, 40277232), (6, 26851488), (8, 20138616), (9, 17900992), (12, 13425744), (16, 10069308), (18, 8950496), (23, 7004736), (24, 6712872), (32, 5034654), (36, 4475248), (46, 3502368), (48, 3356436), (64, 2517327), (69, 2334912), (72, 2237624), (92, 1751184), (96, 1678218), (138, 1167456), (144, 1118812), (184, 875592), (192, 839109), (207, 778304), (276, 583728), (288, 559406), (368, 437796), (414, 389152), (552, 291864), (576, 279703), (736, 218898), (828, 194576), (1104, 145932), (1472, 109449), (1656, 97288), (2208, 72966), (3312, 48644), (4416, 36483), (6624, 24322), (12161, 13248)]