156617291228

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{3433}}^1\times {\mathrm{137413}}^1$

素因数の和:140933

約数の個数: 24

約数和(自身を含む): 277465249488

約数和(自身を除く): 120847958260

約数列:

[1, 2, 4, 83, 166, 332, 3433, 6866, 13732, 137413, 274826, 284939, 549652, 569878, 1139756, 11405279, 22810558, 45621116, 471738829, 943477658, 1886955316, 39154322807, 78308645614, 156617291228]

約数ペア:

[(1, 156617291228), (2, 78308645614), (4, 39154322807), (83, 1886955316), (166, 943477658), (332, 471738829), (3433, 45621116), (6866, 22810558), (13732, 11405279), (137413, 1139756), (274826, 569878), (284939, 549652)]