154589932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 320911360

約数和(自身を除く): 166321428

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 434, 482, 739, 868, 964, 1478, 1687, 2956, 3374, 5173, 6748, 7471, 10346, 14942, 20692, 22909, 29884, 45818, 52297, 91636, 104594, 160363, 178099, 209188, 320726, 356198, 641452, 712396, 1246693, 2493386, 4986772, 5521069, 11042138, 22084276, 38647483, 77294966, 154589932]

約数ペア:

[(1, 154589932), (2, 77294966), (4, 38647483), (7, 22084276), (14, 11042138), (28, 5521069), (31, 4986772), (62, 2493386), (124, 1246693), (217, 712396), (241, 641452), (434, 356198), (482, 320726), (739, 209188), (868, 178099), (964, 160363), (1478, 104594), (1687, 91636), (2956, 52297), (3374, 45818), (5173, 29884), (6748, 22909), (7471, 20692), (10346, 14942)]