240147873763

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{91253}}^1$

素因数の和:91747

約数の個数: 32

約数和(自身を含む): 295750563840

約数和(自身を除く): 55602690077

約数列:

[1, 7, 19, 47, 133, 329, 421, 893, 2947, 6251, 7999, 19787, 55993, 91253, 138509, 375953, 638771, 1733807, 2631671, 4288891, 12136649, 30022237, 38417513, 81488929, 268922591, 570422503, 729932747, 1805623111, 5109529229, 12639361777, 34306839109, 240147873763]

約数ペア:

[(1, 240147873763), (7, 34306839109), (19, 12639361777), (47, 5109529229), (133, 1805623111), (329, 729932747), (421, 570422503), (893, 268922591), (2947, 81488929), (6251, 38417513), (7999, 30022237), (19787, 12136649), (55993, 4288891), (91253, 2631671), (138509, 1733807), (375953, 638771)]