172100352

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9743}}^1$

素因数の和:9785

約数の個数: 72

約数和(自身を含む): 478001664

約数和(自身を除く): 305901312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 9743, 17664, 19486, 29229, 38972, 58458, 77944, 116916, 155888, 224089, 233832, 311776, 448178, 467664, 623552, 672267, 896356, 935328, 1247104, 1344534, 1792712, 1870656, 2494208, 2689068, 3585424, 3741312, 5378136, 7170848, 7482624, 10756272, 14341696, 21512544, 28683392, 43025088, 57366784, 86050176, 172100352]

約数ペア:

[(1, 172100352), (2, 86050176), (3, 57366784), (4, 43025088), (6, 28683392), (8, 21512544), (12, 14341696), (16, 10756272), (23, 7482624), (24, 7170848), (32, 5378136), (46, 3741312), (48, 3585424), (64, 2689068), (69, 2494208), (92, 1870656), (96, 1792712), (128, 1344534), (138, 1247104), (184, 935328), (192, 896356), (256, 672267), (276, 623552), (368, 467664), (384, 448178), (552, 311776), (736, 233832), (768, 224089), (1104, 155888), (1472, 116916), (2208, 77944), (2944, 58458), (4416, 38972), (5888, 29229), (8832, 19486), (9743, 17664)]