122435808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 371081088

約数和(自身を除く): 248645280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 71, 88, 92, 96, 132, 138, 142, 176, 184, 213, 253, 264, 276, 284, 352, 368, 426, 506, 528, 552, 568, 736, 759, 781, 852, 1012, 1056, 1104, 1136, 1518, 1562, 1633, 1704, 2024, 2208, 2272, 2343, 3036, 3124, 3266, 3408, 4048, 4686, 4899, 5041, 6072, 6248, 6532, 6816, 8096, 9372, 9798, 10082, 12144, 12496, 13064, 15123, 17963, 18744, 19596, 20164, 24288, 24992, 26128, 30246, 35926, 37488, 39192, 40328, 52256, 53889, 55451, 60492, 71852, 74976, 78384, 80656, 107778, 110902, 115943, 120984, 143704, 156768, 161312, 166353, 215556, 221804, 231886, 241968, 287408, 332706, 347829, 431112, 443608, 463772, 483936, 574816, 665412, 695658, 862224, 887216, 927544, 1275373, 1330824, 1391316, 1724448, 1774432, 1855088, 2550746, 2661648, 2782632, 3710176, 3826119, 5101492, 5323296, 5565264, 7652238, 10202984, 11130528, 15304476, 20405968, 30608952, 40811936, 61217904, 122435808]

約数ペア:

[(1, 122435808), (2, 61217904), (3, 40811936), (4, 30608952), (6, 20405968), (8, 15304476), (11, 11130528), (12, 10202984), (16, 7652238), (22, 5565264), (23, 5323296), (24, 5101492), (32, 3826119), (33, 3710176), (44, 2782632), (46, 2661648), (48, 2550746), (66, 1855088), (69, 1774432), (71, 1724448), (88, 1391316), (92, 1330824), (96, 1275373), (132, 927544), (138, 887216), (142, 862224), (176, 695658), (184, 665412), (213, 574816), (253, 483936), (264, 463772), (276, 443608), (284, 431112), (352, 347829), (368, 332706), (426, 287408), (506, 241968), (528, 231886), (552, 221804), (568, 215556), (736, 166353), (759, 161312), (781, 156768), (852, 143704), (1012, 120984), (1056, 115943), (1104, 110902), (1136, 107778), (1518, 80656), (1562, 78384), (1633, 74976), (1704, 71852), (2024, 60492), (2208, 55451), (2272, 53889), (2343, 52256), (3036, 40328), (3124, 39192), (3266, 37488), (3408, 35926), (4048, 30246), (4686, 26128), (4899, 24992), (5041, 24288), (6072, 20164), (6248, 19596), (6532, 18744), (6816, 17963), (8096, 15123), (9372, 13064), (9798, 12496), (10082, 12144)]