146057485

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 215008560

約数和(自身を除く): 68951075

約数列:

[1, 5, 7, 29, 35, 49, 61, 145, 203, 245, 305, 337, 427, 1015, 1421, 1685, 1769, 2135, 2359, 2989, 7105, 8845, 9773, 11795, 12383, 14945, 16513, 20557, 48865, 61915, 68411, 82565, 86681, 102785, 143899, 342055, 433405, 478877, 596153, 719495, 1007293, 2394385, 2980765, 4173071, 5036465, 20865355, 29211497, 146057485]

約数ペア:

[(1, 146057485), (5, 29211497), (7, 20865355), (29, 5036465), (35, 4173071), (49, 2980765), (61, 2394385), (145, 1007293), (203, 719495), (245, 596153), (305, 478877), (337, 433405), (427, 342055), (1015, 143899), (1421, 102785), (1685, 86681), (1769, 82565), (2135, 68411), (2359, 61915), (2989, 48865), (7105, 20557), (8845, 16513), (9773, 14945), (11795, 12383)]