142355961

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 244957440

約数和(自身を除く): 102601479

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1539, 1881, 2673, 2803, 4617, 5643, 8409, 16929, 25227, 30833, 50787, 53257, 75681, 92499, 159771, 227043, 277497, 479313, 585827, 681129, 832491, 1437939, 1757481, 2497473, 4313817, 5272443, 7492419, 12941451, 15817329, 47451987, 142355961]

約数ペア:

[(1, 142355961), (3, 47451987), (9, 15817329), (11, 12941451), (19, 7492419), (27, 5272443), (33, 4313817), (57, 2497473), (81, 1757481), (99, 1437939), (171, 832491), (209, 681129), (243, 585827), (297, 479313), (513, 277497), (627, 227043), (891, 159771), (1539, 92499), (1881, 75681), (2673, 53257), (2803, 50787), (4617, 30833), (5643, 25227), (8409, 16929)]