128796696

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 427363200

約数和(自身を除く): 298566504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 283, 294, 301, 344, 378, 387, 392, 441, 504, 516, 566, 588, 602, 756, 774, 849, 882, 903, 1032, 1132, 1161, 1176, 1204, 1323, 1512, 1548, 1698, 1764, 1806, 1981, 2107, 2264, 2322, 2408, 2547, 2646, 2709, 3096, 3396, 3528, 3612, 3962, 4214, 4644, 5094, 5292, 5418, 5943, 6321, 6792, 7224, 7641, 7924, 8127, 8428, 9288, 10188, 10584, 10836, 11886, 12169, 12642, 13867, 15282, 15848, 16254, 16856, 17829, 18963, 20376, 21672, 23772, 24338, 25284, 27734, 30564, 32508, 35658, 36507, 37926, 41601, 47544, 48676, 50568, 53487, 55468, 56889, 61128, 65016, 71316, 73014, 75852, 83202, 85183, 97352, 106974, 109521, 110936, 113778, 124803, 142632, 146028, 151704, 166404, 170366, 213948, 219042, 227556, 249606, 255549, 292056, 328563, 332808, 340732, 374409, 427896, 438084, 455112, 499212, 511098, 596281, 657126, 681464, 748818, 766647, 876168, 998424, 1022196, 1192562, 1314252, 1497636, 1533294, 1788843, 2044392, 2299941, 2385124, 2628504, 2995272, 3066588, 3577686, 4599882, 4770248, 5366529, 6133176, 7155372, 9199764, 10733058, 14310744, 16099587, 18399528, 21466116, 32199174, 42932232, 64398348, 128796696]

約数ペア:

[(1, 128796696), (2, 64398348), (3, 42932232), (4, 32199174), (6, 21466116), (7, 18399528), (8, 16099587), (9, 14310744), (12, 10733058), (14, 9199764), (18, 7155372), (21, 6133176), (24, 5366529), (27, 4770248), (28, 4599882), (36, 3577686), (42, 3066588), (43, 2995272), (49, 2628504), (54, 2385124), (56, 2299941), (63, 2044392), (72, 1788843), (84, 1533294), (86, 1497636), (98, 1314252), (108, 1192562), (126, 1022196), (129, 998424), (147, 876168), (168, 766647), (172, 748818), (189, 681464), (196, 657126), (216, 596281), (252, 511098), (258, 499212), (283, 455112), (294, 438084), (301, 427896), (344, 374409), (378, 340732), (387, 332808), (392, 328563), (441, 292056), (504, 255549), (516, 249606), (566, 227556), (588, 219042), (602, 213948), (756, 170366), (774, 166404), (849, 151704), (882, 146028), (903, 142632), (1032, 124803), (1132, 113778), (1161, 110936), (1176, 109521), (1204, 106974), (1323, 97352), (1512, 85183), (1548, 83202), (1698, 75852), (1764, 73014), (1806, 71316), (1981, 65016), (2107, 61128), (2264, 56889), (2322, 55468), (2408, 53487), (2547, 50568), (2646, 48676), (2709, 47544), (3096, 41601), (3396, 37926), (3528, 36507), (3612, 35658), (3962, 32508), (4214, 30564), (4644, 27734), (5094, 25284), (5292, 24338), (5418, 23772), (5943, 21672), (6321, 20376), (6792, 18963), (7224, 17829), (7641, 16856), (7924, 16254), (8127, 15848), (8428, 15282), (9288, 13867), (10188, 12642), (10584, 12169), (10836, 11886)]