157049288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8586

約数の個数: 48

約数和(自身を含む): 340746000

約数和(自身を除く): 183696712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 8539, 9196, 17078, 18392, 34156, 68312, 93929, 162241, 187858, 324482, 375716, 648964, 751432, 1033219, 1297928, 1784651, 2066438, 3569302, 4132876, 7138604, 8265752, 14277208, 19631161, 39262322, 78524644, 157049288]

約数ペア:

[(1, 157049288), (2, 78524644), (4, 39262322), (8, 19631161), (11, 14277208), (19, 8265752), (22, 7138604), (38, 4132876), (44, 3569302), (76, 2066438), (88, 1784651), (121, 1297928), (152, 1033219), (209, 751432), (242, 648964), (418, 375716), (484, 324482), (836, 187858), (968, 162241), (1672, 93929), (2299, 68312), (4598, 34156), (8539, 18392), (9196, 17078)]