137973222

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 308730240

約数和(自身を除く): 170757018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 223, 333, 446, 666, 669, 929, 1338, 1858, 2007, 2787, 4014, 5574, 8251, 8361, 16502, 16722, 24753, 34373, 49506, 68746, 74259, 103119, 148518, 206238, 207167, 309357, 414334, 618714, 621501, 1243002, 1864503, 3729006, 7665179, 15330358, 22995537, 45991074, 68986611, 137973222]

約数ペア:

[(1, 137973222), (2, 68986611), (3, 45991074), (6, 22995537), (9, 15330358), (18, 7665179), (37, 3729006), (74, 1864503), (111, 1243002), (222, 621501), (223, 618714), (333, 414334), (446, 309357), (666, 207167), (669, 206238), (929, 148518), (1338, 103119), (1858, 74259), (2007, 68746), (2787, 49506), (4014, 34373), (5574, 24753), (8251, 16722), (8361, 16502)]