157436762

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1381}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 286571520

約数和(自身を除く): 129134758

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 479, 958, 1381, 2762, 3353, 6706, 8143, 9667, 16286, 19334, 23477, 46954, 57001, 114002, 164339, 328678, 661499, 1322998, 4630493, 9260986, 11245483, 22490966, 78718381, 157436762]

約数ペア:

[(1, 157436762), (2, 78718381), (7, 22490966), (14, 11245483), (17, 9260986), (34, 4630493), (119, 1322998), (238, 661499), (479, 328678), (958, 164339), (1381, 114002), (2762, 57001), (3353, 46954), (6706, 23477), (8143, 19334), (9667, 16286)]