145939646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{166979}}^1$

素因数の和:167023

約数の個数: 16

約数和(自身を含む): 240451200

約数和(自身を除く): 94511554

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 166979, 333958, 3172601, 3840517, 6345202, 7681034, 72969823, 145939646]

約数ペア:

[(1, 145939646), (2, 72969823), (19, 7681034), (23, 6345202), (38, 3840517), (46, 3172601), (437, 333958), (874, 166979)]