137758218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3137}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 297331776

約数和(自身を除く): 159573558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 563, 1126, 1689, 3137, 3378, 6274, 7319, 9411, 14638, 18822, 21957, 40781, 43914, 81562, 122343, 244686, 1766131, 3532262, 5298393, 10596786, 22959703, 45919406, 68879109, 137758218]

約数ペア:

[(1, 137758218), (2, 68879109), (3, 45919406), (6, 22959703), (13, 10596786), (26, 5298393), (39, 3532262), (78, 1766131), (563, 244686), (1126, 122343), (1689, 81562), (3137, 43914), (3378, 40781), (6274, 21957), (7319, 18822), (9411, 14638)]