143337788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 279465984

約数和(自身を除く): 136128196

約数列:

[1, 2, 4, 11, 22, 44, 113, 127, 226, 227, 254, 452, 454, 508, 908, 1243, 1397, 2486, 2497, 2794, 4972, 4994, 5588, 9988, 14351, 25651, 28702, 28829, 51302, 57404, 57658, 102604, 115316, 157861, 282161, 315722, 317119, 564322, 631444, 634238, 1128644, 1268476, 3257677, 6515354, 13030708, 35834447, 71668894, 143337788]

約数ペア:

[(1, 143337788), (2, 71668894), (4, 35834447), (11, 13030708), (22, 6515354), (44, 3257677), (113, 1268476), (127, 1128644), (226, 634238), (227, 631444), (254, 564322), (452, 317119), (454, 315722), (508, 282161), (908, 157861), (1243, 115316), (1397, 102604), (2486, 57658), (2497, 57404), (2794, 51302), (4972, 28829), (4994, 28702), (5588, 25651), (9988, 14351)]