154916407581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{136972951}}^1$

素因数の和:136972996

約数の個数: 16

約数和(自身を含む): 230114559360

約数和(自身を除く): 75198151779

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 136972951, 410918853, 1780648363, 3972215579, 5341945089, 11916646737, 51638802527, 154916407581]

約数ペア:

[(1, 154916407581), (3, 51638802527), (13, 11916646737), (29, 5341945089), (39, 3972215579), (87, 1780648363), (377, 410918853), (1131, 136972951)]