156551724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{207079}}^1$

素因数の和:207099

約数の個数: 48

約数和(自身を含む): 463859200

約数和(自身を除く): 307307476

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, 207079, 414158, 621237, 828316, 1242474, 1449553, 1863711, 2484948, 2899106, 3727422, 4348659, 5591133, 5798212, 7454844, 8697318, 11182266, 13045977, 17394636, 22364532, 26091954, 39137931, 52183908, 78275862, 156551724]

約数ペア:

[(1, 156551724), (2, 78275862), (3, 52183908), (4, 39137931), (6, 26091954), (7, 22364532), (9, 17394636), (12, 13045977), (14, 11182266), (18, 8697318), (21, 7454844), (27, 5798212), (28, 5591133), (36, 4348659), (42, 3727422), (54, 2899106), (63, 2484948), (84, 1863711), (108, 1449553), (126, 1242474), (189, 828316), (252, 621237), (378, 414158), (756, 207079)]