157031136

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 120

約数和(自身を含む): 472016160

約数和(自身を除く): 314985024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1289, 1296, 1504, 1692, 2256, 2538, 2578, 2592, 3384, 3807, 3867, 4512, 5076, 5156, 6768, 7614, 7734, 10152, 10312, 11601, 13536, 15228, 15468, 20304, 20624, 23202, 30456, 30936, 34803, 40608, 41248, 46404, 60583, 60912, 61872, 69606, 92808, 104409, 121166, 121824, 123744, 139212, 181749, 185616, 208818, 242332, 278424, 363498, 371232, 417636, 484664, 545247, 556848, 726996, 835272, 969328, 1090494, 1113696, 1453992, 1635741, 1670544, 1938656, 2180988, 2907984, 3271482, 3341088, 4361976, 4907223, 5815968, 6542964, 8723952, 9814446, 13085928, 17447904, 19628892, 26171856, 39257784, 52343712, 78515568, 157031136]

約数ペア:

[(1, 157031136), (2, 78515568), (3, 52343712), (4, 39257784), (6, 26171856), (8, 19628892), (9, 17447904), (12, 13085928), (16, 9814446), (18, 8723952), (24, 6542964), (27, 5815968), (32, 4907223), (36, 4361976), (47, 3341088), (48, 3271482), (54, 2907984), (72, 2180988), (81, 1938656), (94, 1670544), (96, 1635741), (108, 1453992), (141, 1113696), (144, 1090494), (162, 969328), (188, 835272), (216, 726996), (282, 556848), (288, 545247), (324, 484664), (376, 417636), (423, 371232), (432, 363498), (564, 278424), (648, 242332), (752, 208818), (846, 185616), (864, 181749), (1128, 139212), (1269, 123744), (1289, 121824), (1296, 121166), (1504, 104409), (1692, 92808), (2256, 69606), (2538, 61872), (2578, 60912), (2592, 60583), (3384, 46404), (3807, 41248), (3867, 40608), (4512, 34803), (5076, 30936), (5156, 30456), (6768, 23202), (7614, 20624), (7734, 20304), (10152, 15468), (10312, 15228), (11601, 13536)]