154001924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1241951}}^1$

素因数の和:1241986

約数の個数: 12

約数和(自身を含む): 278197248

約数和(自身を除く): 124195324

約数列:

[1, 2, 4, 31, 62, 124, 1241951, 2483902, 4967804, 38500481, 77000962, 154001924]

約数ペア:

[(1, 154001924), (2, 77000962), (4, 38500481), (31, 4967804), (62, 2483902), (124, 1241951)]