159936

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1$

素因数の和:46

約数の個数: 84

約数和(自身を含む): 521208

約数和(自身を除く): 361272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3136, 3264, 3332, 3808, 4704, 4998, 5712, 6664, 7616, 9408, 9996, 11424, 13328, 19992, 22848, 26656, 39984, 53312, 79968, 159936]

約数ペア:

[(1, 159936), (2, 79968), (3, 53312), (4, 39984), (6, 26656), (7, 22848), (8, 19992), (12, 13328), (14, 11424), (16, 9996), (17, 9408), (21, 7616), (24, 6664), (28, 5712), (32, 4998), (34, 4704), (42, 3808), (48, 3332), (49, 3264), (51, 3136), (56, 2856), (64, 2499), (68, 2352), (84, 1904), (96, 1666), (98, 1632), (102, 1568), (112, 1428), (119, 1344), (136, 1176), (147, 1088), (168, 952), (192, 833), (196, 816), (204, 784), (224, 714), (238, 672), (272, 588), (294, 544), (336, 476), (357, 448), (392, 408)]