128049792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 371165760

約数和(自身を除く): 243115968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 156, 192, 208, 226, 227, 312, 339, 384, 416, 452, 454, 624, 678, 681, 832, 904, 908, 1248, 1356, 1362, 1469, 1664, 1808, 1816, 2496, 2712, 2724, 2938, 2951, 3616, 3632, 4407, 4992, 5424, 5448, 5876, 5902, 7232, 7264, 8814, 8853, 10848, 10896, 11752, 11804, 14464, 14528, 17628, 17706, 21696, 21792, 23504, 23608, 25651, 29056, 35256, 35412, 43392, 43584, 47008, 47216, 51302, 70512, 70824, 76953, 87168, 94016, 94432, 102604, 141024, 141648, 153906, 188032, 188864, 205208, 282048, 283296, 307812, 333463, 377728, 410416, 564096, 566592, 615624, 666926, 820832, 1000389, 1133184, 1231248, 1333852, 1641664, 2000778, 2462496, 2667704, 3283328, 4001556, 4924992, 5335408, 8003112, 9849984, 10670816, 16006224, 21341632, 32012448, 42683264, 64024896, 128049792]

約数ペア:

[(1, 128049792), (2, 64024896), (3, 42683264), (4, 32012448), (6, 21341632), (8, 16006224), (12, 10670816), (13, 9849984), (16, 8003112), (24, 5335408), (26, 4924992), (32, 4001556), (39, 3283328), (48, 2667704), (52, 2462496), (64, 2000778), (78, 1641664), (96, 1333852), (104, 1231248), (113, 1133184), (128, 1000389), (156, 820832), (192, 666926), (208, 615624), (226, 566592), (227, 564096), (312, 410416), (339, 377728), (384, 333463), (416, 307812), (452, 283296), (454, 282048), (624, 205208), (678, 188864), (681, 188032), (832, 153906), (904, 141648), (908, 141024), (1248, 102604), (1356, 94432), (1362, 94016), (1469, 87168), (1664, 76953), (1808, 70824), (1816, 70512), (2496, 51302), (2712, 47216), (2724, 47008), (2938, 43584), (2951, 43392), (3616, 35412), (3632, 35256), (4407, 29056), (4992, 25651), (5424, 23608), (5448, 23504), (5876, 21792), (5902, 21696), (7232, 17706), (7264, 17628), (8814, 14528), (8853, 14464), (10848, 11804), (10896, 11752)]