142753338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87151}}^1$

素因数の和:87179

約数の個数: 48

約数和(自身を含む): 380679936

約数和(自身を除く): 237926598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 87151, 174302, 261453, 522906, 610057, 784359, 1132963, 1220114, 1568718, 1830171, 2265926, 3398889, 3660342, 5490513, 6797778, 7930741, 10196667, 10981026, 15861482, 20393334, 23792223, 47584446, 71376669, 142753338]

約数ペア:

[(1, 142753338), (2, 71376669), (3, 47584446), (6, 23792223), (7, 20393334), (9, 15861482), (13, 10981026), (14, 10196667), (18, 7930741), (21, 6797778), (26, 5490513), (39, 3660342), (42, 3398889), (63, 2265926), (78, 1830171), (91, 1568718), (117, 1220114), (126, 1132963), (182, 784359), (234, 610057), (273, 522906), (546, 261453), (819, 174302), (1638, 87151)]