164155782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29387}}^1$

素因数の和:29425

約数の個数: 48

約数和(自身を含む): 402027840

約数和(自身を除く): 237872058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 29387, 58774, 88161, 176322, 205709, 411418, 558353, 617127, 1116706, 1234254, 1439963, 1675059, 2879926, 3350118, 3908471, 4319889, 7816942, 8639778, 11725413, 23450826, 27359297, 54718594, 82077891, 164155782]

約数ペア:

[(1, 164155782), (2, 82077891), (3, 54718594), (6, 27359297), (7, 23450826), (14, 11725413), (19, 8639778), (21, 7816942), (38, 4319889), (42, 3908471), (49, 3350118), (57, 2879926), (98, 1675059), (114, 1439963), (133, 1234254), (147, 1116706), (266, 617127), (294, 558353), (399, 411418), (798, 205709), (931, 176322), (1862, 88161), (2793, 58774), (5586, 29387)]