144865483

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 181149696

約数和(自身を除く): 36284213

約数列:

[1, 7, 17, 53, 103, 119, 223, 371, 721, 901, 1561, 1751, 3791, 5459, 6307, 11819, 12257, 22969, 26537, 38213, 82733, 92803, 160783, 200923, 390473, 649621, 1217357, 1406461, 2733311, 8521499, 20695069, 144865483]

約数ペア:

[(1, 144865483), (7, 20695069), (17, 8521499), (53, 2733311), (103, 1406461), (119, 1217357), (223, 649621), (371, 390473), (721, 200923), (901, 160783), (1561, 92803), (1751, 82733), (3791, 38213), (5459, 26537), (6307, 22969), (11819, 12257)]