128337216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 423988992

約数和(自身を除く): 295651776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 41, 42, 48, 51, 56, 64, 68, 82, 84, 96, 102, 112, 119, 123, 136, 137, 164, 168, 192, 204, 224, 238, 246, 272, 274, 287, 328, 336, 357, 408, 411, 448, 476, 492, 544, 548, 574, 656, 672, 697, 714, 816, 822, 861, 952, 959, 984, 1088, 1096, 1148, 1312, 1344, 1394, 1428, 1632, 1644, 1722, 1904, 1918, 1968, 2091, 2192, 2296, 2329, 2624, 2788, 2856, 2877, 3264, 3288, 3444, 3808, 3836, 3936, 4182, 4384, 4592, 4658, 4879, 5576, 5617, 5712, 5754, 6576, 6888, 6987, 7616, 7672, 7872, 8364, 8768, 9184, 9316, 9758, 11152, 11234, 11424, 11508, 13152, 13776, 13974, 14637, 15344, 16303, 16728, 16851, 18368, 18632, 19516, 22304, 22468, 22848, 23016, 26304, 27552, 27948, 29274, 30688, 32606, 33456, 33702, 37264, 39032, 39319, 44608, 44936, 46032, 48909, 55104, 55896, 58548, 61376, 65212, 66912, 67404, 74528, 78064, 78638, 89872, 92064, 95489, 97818, 111792, 117096, 117957, 130424, 133824, 134808, 149056, 156128, 157276, 179744, 184128, 190978, 195636, 223584, 234192, 235914, 260848, 269616, 286467, 312256, 314552, 359488, 381956, 391272, 447168, 468384, 471828, 521696, 539232, 572934, 629104, 668423, 763912, 782544, 936768, 943656, 1043392, 1078464, 1145868, 1258208, 1336846, 1527824, 1565088, 1887312, 2005269, 2291736, 2516416, 2673692, 3055648, 3130176, 3774624, 4010538, 4583472, 5347384, 6111296, 7549248, 8021076, 9166944, 10694768, 16042152, 18333888, 21389536, 32084304, 42779072, 64168608, 128337216]

約数ペア:

[(1, 128337216), (2, 64168608), (3, 42779072), (4, 32084304), (6, 21389536), (7, 18333888), (8, 16042152), (12, 10694768), (14, 9166944), (16, 8021076), (17, 7549248), (21, 6111296), (24, 5347384), (28, 4583472), (32, 4010538), (34, 3774624), (41, 3130176), (42, 3055648), (48, 2673692), (51, 2516416), (56, 2291736), (64, 2005269), (68, 1887312), (82, 1565088), (84, 1527824), (96, 1336846), (102, 1258208), (112, 1145868), (119, 1078464), (123, 1043392), (136, 943656), (137, 936768), (164, 782544), (168, 763912), (192, 668423), (204, 629104), (224, 572934), (238, 539232), (246, 521696), (272, 471828), (274, 468384), (287, 447168), (328, 391272), (336, 381956), (357, 359488), (408, 314552), (411, 312256), (448, 286467), (476, 269616), (492, 260848), (544, 235914), (548, 234192), (574, 223584), (656, 195636), (672, 190978), (697, 184128), (714, 179744), (816, 157276), (822, 156128), (861, 149056), (952, 134808), (959, 133824), (984, 130424), (1088, 117957), (1096, 117096), (1148, 111792), (1312, 97818), (1344, 95489), (1394, 92064), (1428, 89872), (1632, 78638), (1644, 78064), (1722, 74528), (1904, 67404), (1918, 66912), (1968, 65212), (2091, 61376), (2192, 58548), (2296, 55896), (2329, 55104), (2624, 48909), (2788, 46032), (2856, 44936), (2877, 44608), (3264, 39319), (3288, 39032), (3444, 37264), (3808, 33702), (3836, 33456), (3936, 32606), (4182, 30688), (4384, 29274), (4592, 27948), (4658, 27552), (4879, 26304), (5576, 23016), (5617, 22848), (5712, 22468), (5754, 22304), (6576, 19516), (6888, 18632), (6987, 18368), (7616, 16851), (7672, 16728), (7872, 16303), (8364, 15344), (8768, 14637), (9184, 13974), (9316, 13776), (9758, 13152), (11152, 11508), (11234, 11424)]