143980898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{6659}}^1$

素因数の和:7249

約数の個数: 16

約数和(自身を含む): 227772000

約数和(自身を除く): 83791102

約数列:

[1, 2, 19, 38, 569, 1138, 6659, 10811, 13318, 21622, 126521, 253042, 3788971, 7577942, 71990449, 143980898]

約数ペア:

[(1, 143980898), (2, 71990449), (19, 7577942), (38, 3788971), (569, 253042), (1138, 126521), (6659, 21622), (10811, 13318)]