128698932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3463}}^1$

素因数の和:3652

約数の個数: 48

約数和(自身を含む): 318133760

約数和(自身を除く): 189434828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1956, 3097, 3463, 6194, 6926, 9291, 10389, 12388, 13852, 18582, 20778, 37164, 41556, 65797, 131594, 197391, 263188, 394782, 564469, 789564, 1128938, 1693407, 2257876, 3386814, 6773628, 10724911, 21449822, 32174733, 42899644, 64349466, 128698932]

約数ペア:

[(1, 128698932), (2, 64349466), (3, 42899644), (4, 32174733), (6, 21449822), (12, 10724911), (19, 6773628), (38, 3386814), (57, 2257876), (76, 1693407), (114, 1128938), (163, 789564), (228, 564469), (326, 394782), (489, 263188), (652, 197391), (978, 131594), (1956, 65797), (3097, 41556), (3463, 37164), (6194, 20778), (6926, 18582), (9291, 13852), (10389, 12388)]