157909536

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 326414304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 769, 828, 992, 1104, 1116, 1426, 1488, 1538, 1656, 2139, 2208, 2232, 2307, 2852, 2976, 3076, 3312, 4278, 4464, 4614, 5704, 6152, 6417, 6624, 6921, 8556, 8928, 9228, 11408, 12304, 12834, 13842, 17112, 17687, 18456, 22816, 23839, 24608, 25668, 27684, 34224, 35374, 36912, 47678, 51336, 53061, 55368, 68448, 70748, 71517, 73824, 95356, 102672, 106122, 110736, 141496, 143034, 159183, 190712, 205344, 212244, 214551, 221472, 282992, 286068, 318366, 381424, 424488, 429102, 548297, 565984, 572136, 636732, 762848, 848976, 858204, 1096594, 1144272, 1273464, 1644891, 1697952, 1716408, 2193188, 2288544, 2546928, 3289782, 3432816, 4386376, 4934673, 5093856, 6579564, 6865632, 8772752, 9869346, 13159128, 17545504, 19738692, 26318256, 39477384, 52636512, 78954768, 157909536]

約数ペア:

[(1, 157909536), (2, 78954768), (3, 52636512), (4, 39477384), (6, 26318256), (8, 19738692), (9, 17545504), (12, 13159128), (16, 9869346), (18, 8772752), (23, 6865632), (24, 6579564), (31, 5093856), (32, 4934673), (36, 4386376), (46, 3432816), (48, 3289782), (62, 2546928), (69, 2288544), (72, 2193188), (92, 1716408), (93, 1697952), (96, 1644891), (124, 1273464), (138, 1144272), (144, 1096594), (184, 858204), (186, 848976), (207, 762848), (248, 636732), (276, 572136), (279, 565984), (288, 548297), (368, 429102), (372, 424488), (414, 381424), (496, 318366), (552, 286068), (558, 282992), (713, 221472), (736, 214551), (744, 212244), (769, 205344), (828, 190712), (992, 159183), (1104, 143034), (1116, 141496), (1426, 110736), (1488, 106122), (1538, 102672), (1656, 95356), (2139, 73824), (2208, 71517), (2232, 70748), (2307, 68448), (2852, 55368), (2976, 53061), (3076, 51336), (3312, 47678), (4278, 36912), (4464, 35374), (4614, 34224), (5704, 27684), (6152, 25668), (6417, 24608), (6624, 23839), (6921, 22816), (8556, 18456), (8928, 17687), (9228, 17112), (11408, 13842), (12304, 12834)]