131201616

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 426361600

約数和(自身を除く): 295159984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 613, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1226, 1274, 1372, 1456, 1839, 1911, 2058, 2184, 2352, 2452, 2548, 2744, 3678, 3822, 4116, 4291, 4368, 4459, 4904, 5096, 5488, 7356, 7644, 7969, 8232, 8582, 8918, 9808, 10192, 12873, 13377, 14712, 15288, 15938, 16464, 17164, 17836, 23907, 25746, 26754, 29424, 30037, 30576, 31876, 34328, 35672, 47814, 51492, 53508, 55783, 60074, 63752, 68656, 71344, 90111, 95628, 102984, 107016, 111566, 120148, 127504, 167349, 180222, 191256, 205968, 210259, 214032, 223132, 240296, 334698, 360444, 382512, 390481, 420518, 446264, 480592, 630777, 669396, 720888, 780962, 841036, 892528, 1171443, 1261554, 1338792, 1441776, 1561924, 1682072, 2342886, 2523108, 2677584, 2733367, 3123848, 3364144, 4685772, 5046216, 5466734, 6247696, 8200101, 9371544, 10092432, 10933468, 16400202, 18743088, 21866936, 32800404, 43733872, 65600808, 131201616]

約数ペア:

[(1, 131201616), (2, 65600808), (3, 43733872), (4, 32800404), (6, 21866936), (7, 18743088), (8, 16400202), (12, 10933468), (13, 10092432), (14, 9371544), (16, 8200101), (21, 6247696), (24, 5466734), (26, 5046216), (28, 4685772), (39, 3364144), (42, 3123848), (48, 2733367), (49, 2677584), (52, 2523108), (56, 2342886), (78, 1682072), (84, 1561924), (91, 1441776), (98, 1338792), (104, 1261554), (112, 1171443), (147, 892528), (156, 841036), (168, 780962), (182, 720888), (196, 669396), (208, 630777), (273, 480592), (294, 446264), (312, 420518), (336, 390481), (343, 382512), (364, 360444), (392, 334698), (546, 240296), (588, 223132), (613, 214032), (624, 210259), (637, 205968), (686, 191256), (728, 180222), (784, 167349), (1029, 127504), (1092, 120148), (1176, 111566), (1226, 107016), (1274, 102984), (1372, 95628), (1456, 90111), (1839, 71344), (1911, 68656), (2058, 63752), (2184, 60074), (2352, 55783), (2452, 53508), (2548, 51492), (2744, 47814), (3678, 35672), (3822, 34328), (4116, 31876), (4291, 30576), (4368, 30037), (4459, 29424), (4904, 26754), (5096, 25746), (5488, 23907), (7356, 17836), (7644, 17164), (7969, 16464), (8232, 15938), (8582, 15288), (8918, 14712), (9808, 13377), (10192, 12873)]