145323837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49991}}^1$

素因数の和:50033

約数の個数: 24

約数和(自身を含む): 233962560

約数和(自身を除く): 88638723

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 49991, 149973, 449919, 849847, 949829, 2549541, 2849487, 7648623, 8548461, 16147093, 48441279, 145323837]

約数ペア:

[(1, 145323837), (3, 48441279), (9, 16147093), (17, 8548461), (19, 7648623), (51, 2849487), (57, 2549541), (153, 949829), (171, 849847), (323, 449919), (969, 149973), (2907, 49991)]