157061856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 484871184

約数和(自身を除く): 327809328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 173, 193, 196, 224, 294, 336, 346, 386, 392, 519, 579, 588, 672, 692, 772, 784, 1038, 1158, 1176, 1211, 1351, 1384, 1544, 1568, 2076, 2316, 2352, 2422, 2702, 2768, 3088, 3633, 4053, 4152, 4632, 4704, 4844, 5404, 5536, 6176, 7266, 8106, 8304, 8477, 9264, 9457, 9688, 10808, 14532, 16212, 16608, 16954, 18528, 18914, 19376, 21616, 25431, 28371, 29064, 32424, 33389, 33908, 37828, 38752, 43232, 50862, 56742, 58128, 64848, 66778, 67816, 75656, 100167, 101724, 113484, 116256, 129696, 133556, 135632, 151312, 200334, 203448, 226968, 233723, 267112, 271264, 302624, 400668, 406896, 453936, 467446, 534224, 701169, 801336, 813792, 907872, 934892, 1068448, 1402338, 1602672, 1636061, 1869784, 2804676, 3205344, 3272122, 3739568, 4908183, 5609352, 6544244, 7479136, 9816366, 11218704, 13088488, 19632732, 22437408, 26176976, 39265464, 52353952, 78530928, 157061856]

約数ペア:

[(1, 157061856), (2, 78530928), (3, 52353952), (4, 39265464), (6, 26176976), (7, 22437408), (8, 19632732), (12, 13088488), (14, 11218704), (16, 9816366), (21, 7479136), (24, 6544244), (28, 5609352), (32, 4908183), (42, 3739568), (48, 3272122), (49, 3205344), (56, 2804676), (84, 1869784), (96, 1636061), (98, 1602672), (112, 1402338), (147, 1068448), (168, 934892), (173, 907872), (193, 813792), (196, 801336), (224, 701169), (294, 534224), (336, 467446), (346, 453936), (386, 406896), (392, 400668), (519, 302624), (579, 271264), (588, 267112), (672, 233723), (692, 226968), (772, 203448), (784, 200334), (1038, 151312), (1158, 135632), (1176, 133556), (1211, 129696), (1351, 116256), (1384, 113484), (1544, 101724), (1568, 100167), (2076, 75656), (2316, 67816), (2352, 66778), (2422, 64848), (2702, 58128), (2768, 56742), (3088, 50862), (3633, 43232), (4053, 38752), (4152, 37828), (4632, 33908), (4704, 33389), (4844, 32424), (5404, 29064), (5536, 28371), (6176, 25431), (7266, 21616), (8106, 19376), (8304, 18914), (8477, 18528), (9264, 16954), (9457, 16608), (9688, 16212), (10808, 14532)]