180147996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{238291}}^1$

素因数の和:238311

約数の個数: 48

約数和(自身を含む): 533774080

約数和(自身を除く): 353626084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 238291, 476582, 714873, 953164, 1429746, 1668037, 2144619, 2859492, 3336074, 4289238, 5004111, 6433857, 6672148, 8578476, 10008222, 12867714, 15012333, 20016444, 25735428, 30024666, 45036999, 60049332, 90073998, 180147996]

約数ペア:

[(1, 180147996), (2, 90073998), (3, 60049332), (4, 45036999), (6, 30024666), (7, 25735428), (9, 20016444), (12, 15012333), (14, 12867714), (18, 10008222), (21, 8578476), (27, 6672148), (28, 6433857), (36, 5004111), (42, 4289238), (54, 3336074), (63, 2859492), (84, 2144619), (108, 1668037), (126, 1429746), (189, 953164), (252, 714873), (378, 476582), (756, 238291)]