145091976

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{140593}}^1$

素因数の和:140645

約数の個数: 32

約数和(自身を含む): 371168160

約数和(自身を除く): 226076184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 140593, 281186, 421779, 562372, 843558, 1124744, 1687116, 3374232, 6045499, 12090998, 18136497, 24181996, 36272994, 48363992, 72545988, 145091976]

約数ペア:

[(1, 145091976), (2, 72545988), (3, 48363992), (4, 36272994), (6, 24181996), (8, 18136497), (12, 12090998), (24, 6045499), (43, 3374232), (86, 1687116), (129, 1124744), (172, 843558), (258, 562372), (344, 421779), (516, 281186), (1032, 140593)]