140503884

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 337206240

約数和(自身を除く): 196702356

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 353, 492, 706, 809, 1059, 1412, 1618, 2118, 2427, 3236, 4236, 4854, 9708, 14473, 28946, 33169, 43419, 57892, 66338, 86838, 99507, 132676, 173676, 199014, 285577, 398028, 571154, 856731, 1142308, 1713462, 3426924, 11708657, 23417314, 35125971, 46834628, 70251942, 140503884]

約数ペア:

[(1, 140503884), (2, 70251942), (3, 46834628), (4, 35125971), (6, 23417314), (12, 11708657), (41, 3426924), (82, 1713462), (123, 1142308), (164, 856731), (246, 571154), (353, 398028), (492, 285577), (706, 199014), (809, 173676), (1059, 132676), (1412, 99507), (1618, 86838), (2118, 66338), (2427, 57892), (3236, 43419), (4236, 33169), (4854, 28946), (9708, 14473)]