142946928

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21121}}^1$

素因数の和:21182

約数の個数: 60

約数和(自身を含む): 408583968

約数和(自身を除く): 265637040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 21121, 42242, 63363, 84484, 126726, 168968, 190089, 253452, 337936, 380178, 506904, 760356, 992687, 1013808, 1520712, 1985374, 2978061, 3041424, 3970748, 5956122, 7941496, 8934183, 11912244, 15882992, 17868366, 23824488, 35736732, 47648976, 71473464, 142946928]

約数ペア:

[(1, 142946928), (2, 71473464), (3, 47648976), (4, 35736732), (6, 23824488), (8, 17868366), (9, 15882992), (12, 11912244), (16, 8934183), (18, 7941496), (24, 5956122), (36, 3970748), (47, 3041424), (48, 2978061), (72, 1985374), (94, 1520712), (141, 1013808), (144, 992687), (188, 760356), (282, 506904), (376, 380178), (423, 337936), (564, 253452), (752, 190089), (846, 168968), (1128, 126726), (1692, 84484), (2256, 63363), (3384, 42242), (6768, 21121)]