156967957227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{18482039}}^1$

素因数の和:18482210

約数の個数: 16

約数和(自身を含む): 221784480000

約数和(自身を除く): 64816522773

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 18482039, 55446117, 351158741, 1053476223, 2753823811, 8261471433, 52322652409, 156967957227]

約数ペア:

[(1, 156967957227), (3, 52322652409), (19, 8261471433), (57, 2753823811), (149, 1053476223), (447, 351158741), (2831, 55446117), (8493, 18482039)]