157528514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4337}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 279853056

約数和(自身を除く): 122324542

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1651, 2794, 3302, 4337, 8674, 18161, 36322, 47707, 56381, 95414, 112762, 550799, 620191, 1101598, 1240382, 6058789, 7160387, 12117578, 14320774, 78764257, 157528514]

約数ペア:

[(1, 157528514), (2, 78764257), (11, 14320774), (13, 12117578), (22, 7160387), (26, 6058789), (127, 1240382), (143, 1101598), (254, 620191), (286, 550799), (1397, 112762), (1651, 95414), (2794, 56381), (3302, 47707), (4337, 36322), (8674, 18161)]