164476128

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 454277376

約数和(自身を除く): 289801248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 163, 184, 276, 326, 368, 457, 489, 552, 652, 736, 914, 978, 1104, 1304, 1371, 1828, 1956, 2208, 2608, 2742, 3656, 3749, 3912, 5216, 5484, 7312, 7498, 7824, 10511, 10968, 11247, 14624, 14996, 15648, 21022, 21936, 22494, 29992, 31533, 42044, 43872, 44988, 59984, 63066, 74491, 84088, 89976, 119968, 126132, 148982, 168176, 179952, 223473, 252264, 297964, 336352, 359904, 446946, 504528, 595928, 893892, 1009056, 1191856, 1713293, 1787784, 2383712, 3426586, 3575568, 5139879, 6853172, 7151136, 10279758, 13706344, 20559516, 27412688, 41119032, 54825376, 82238064, 164476128]

約数ペア:

[(1, 164476128), (2, 82238064), (3, 54825376), (4, 41119032), (6, 27412688), (8, 20559516), (12, 13706344), (16, 10279758), (23, 7151136), (24, 6853172), (32, 5139879), (46, 3575568), (48, 3426586), (69, 2383712), (92, 1787784), (96, 1713293), (138, 1191856), (163, 1009056), (184, 893892), (276, 595928), (326, 504528), (368, 446946), (457, 359904), (489, 336352), (552, 297964), (652, 252264), (736, 223473), (914, 179952), (978, 168176), (1104, 148982), (1304, 126132), (1371, 119968), (1828, 89976), (1956, 84088), (2208, 74491), (2608, 63066), (2742, 59984), (3656, 44988), (3749, 43872), (3912, 42044), (5216, 31533), (5484, 29992), (7312, 22494), (7498, 21936), (7824, 21022), (10511, 15648), (10968, 14996), (11247, 14624)]