155968862

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{12149}}^1$

素因数の和:12296

約数の個数: 24

約数和(自身を含む): 274249800

約数和(自身を除く): 118280938

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12149, 12838, 24298, 85043, 170086, 595301, 1190602, 1591519, 3183038, 11140633, 22281266, 77984431, 155968862]

約数ペア:

[(1, 155968862), (2, 77984431), (7, 22281266), (14, 11140633), (49, 3183038), (98, 1591519), (131, 1190602), (262, 595301), (917, 170086), (1834, 85043), (6419, 24298), (12149, 12838)]