169887392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 357073920

約数和(自身を除く): 187186528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 2459, 4064, 4318, 4918, 8636, 9836, 17272, 19672, 34544, 39344, 41803, 69088, 78688, 83606, 167212, 312293, 334424, 624586, 668848, 1249172, 1337696, 2498344, 4996688, 5308981, 9993376, 10617962, 21235924, 42471848, 84943696, 169887392]

約数ペア:

[(1, 169887392), (2, 84943696), (4, 42471848), (8, 21235924), (16, 10617962), (17, 9993376), (32, 5308981), (34, 4996688), (68, 2498344), (127, 1337696), (136, 1249172), (254, 668848), (272, 624586), (508, 334424), (544, 312293), (1016, 167212), (2032, 83606), (2159, 78688), (2459, 69088), (4064, 41803), (4318, 39344), (4918, 34544), (8636, 19672), (9836, 17272)]