157280442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{125423}}^1$

素因数の和:125458

約数の個数: 32

約数和(自身を含む): 361221120

約数和(自身を除く): 203940678

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 125423, 250846, 376269, 752538, 1379653, 2383037, 2759306, 4138959, 4766074, 7149111, 8277918, 14298222, 26213407, 52426814, 78640221, 157280442]

約数ペア:

[(1, 157280442), (2, 78640221), (3, 52426814), (6, 26213407), (11, 14298222), (19, 8277918), (22, 7149111), (33, 4766074), (38, 4138959), (57, 2759306), (66, 2383037), (114, 1379653), (209, 752538), (418, 376269), (627, 250846), (1254, 125423)]