143675169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 228222720

約数和(自身を除く): 84547551

約数列:

[1, 3, 11, 19, 33, 43, 57, 73, 129, 209, 219, 473, 627, 803, 817, 1387, 1419, 2409, 2451, 3139, 4161, 5329, 8987, 9417, 15257, 15987, 26961, 34529, 45771, 58619, 59641, 101251, 103587, 175857, 178923, 229147, 303753, 656051, 687441, 1113761, 1968153, 2520617, 3341283, 4353793, 7561851, 13061379, 47891723, 143675169]

約数ペア:

[(1, 143675169), (3, 47891723), (11, 13061379), (19, 7561851), (33, 4353793), (43, 3341283), (57, 2520617), (73, 1968153), (129, 1113761), (209, 687441), (219, 656051), (473, 303753), (627, 229147), (803, 178923), (817, 175857), (1387, 103587), (1419, 101251), (2409, 59641), (2451, 58619), (3139, 45771), (4161, 34529), (5329, 26961), (8987, 15987), (9417, 15257)]