123524516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9221}}^1$

素因数の和:9439

約数の個数: 24

約数和(自身を含む): 230070456

約数和(自身を除く): 106545940

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 6698, 9221, 13396, 18442, 36884, 156757, 313514, 627028, 1816537, 3633074, 7266148, 30881129, 61762258, 123524516]

約数ペア:

[(1, 123524516), (2, 61762258), (4, 30881129), (17, 7266148), (34, 3633074), (68, 1816537), (197, 627028), (394, 313514), (788, 156757), (3349, 36884), (6698, 18442), (9221, 13396)]