130971384

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 389491200

約数和(自身を除く): 258519816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 276, 328, 369, 414, 492, 552, 621, 643, 738, 828, 943, 984, 1107, 1242, 1286, 1476, 1656, 1886, 1929, 2214, 2484, 2572, 2829, 2952, 3772, 3858, 4428, 4968, 5144, 5658, 5787, 7544, 7716, 8487, 8856, 11316, 11574, 14789, 15432, 16974, 17361, 22632, 23148, 25461, 26363, 29578, 33948, 34722, 44367, 46296, 50922, 52726, 59156, 67896, 69444, 79089, 88734, 101844, 105452, 118312, 133101, 138888, 158178, 177468, 203688, 210904, 237267, 266202, 316356, 354936, 399303, 474534, 532404, 606349, 632712, 711801, 798606, 949068, 1064808, 1212698, 1423602, 1597212, 1819047, 1898136, 2425396, 2847204, 3194424, 3638094, 4850792, 5457141, 5694408, 7276188, 10914282, 14552376, 16371423, 21828564, 32742846, 43657128, 65485692, 130971384]

約数ペア:

[(1, 130971384), (2, 65485692), (3, 43657128), (4, 32742846), (6, 21828564), (8, 16371423), (9, 14552376), (12, 10914282), (18, 7276188), (23, 5694408), (24, 5457141), (27, 4850792), (36, 3638094), (41, 3194424), (46, 2847204), (54, 2425396), (69, 1898136), (72, 1819047), (82, 1597212), (92, 1423602), (108, 1212698), (123, 1064808), (138, 949068), (164, 798606), (184, 711801), (207, 632712), (216, 606349), (246, 532404), (276, 474534), (328, 399303), (369, 354936), (414, 316356), (492, 266202), (552, 237267), (621, 210904), (643, 203688), (738, 177468), (828, 158178), (943, 138888), (984, 133101), (1107, 118312), (1242, 105452), (1286, 101844), (1476, 88734), (1656, 79089), (1886, 69444), (1929, 67896), (2214, 59156), (2484, 52726), (2572, 50922), (2829, 46296), (2952, 44367), (3772, 34722), (3858, 33948), (4428, 29578), (4968, 26363), (5144, 25461), (5658, 23148), (5787, 22632), (7544, 17361), (7716, 16974), (8487, 15432), (8856, 14789), (11316, 11574)]