140660172

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{8741}}^1$

素因数の和:8903

約数の個数: 48

約数和(自身を含む): 367164000

約数和(自身を除く): 226503828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 8741, 16092, 17482, 26223, 34964, 52446, 78669, 104892, 157338, 236007, 314676, 472014, 944028, 1302409, 2604818, 3907227, 5209636, 7814454, 11721681, 15628908, 23443362, 35165043, 46886724, 70330086, 140660172]

約数ペア:

[(1, 140660172), (2, 70330086), (3, 46886724), (4, 35165043), (6, 23443362), (9, 15628908), (12, 11721681), (18, 7814454), (27, 5209636), (36, 3907227), (54, 2604818), (108, 1302409), (149, 944028), (298, 472014), (447, 314676), (596, 236007), (894, 157338), (1341, 104892), (1788, 78669), (2682, 52446), (4023, 34964), (5364, 26223), (8046, 17482), (8741, 16092)]