154976274

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151049}}^1$

素因数の和:151079

約数の個数: 32

約数和(自身を含む): 362520000

約数和(自身を除く): 207543726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 151049, 302098, 453147, 906294, 1359441, 2718882, 2869931, 4078323, 5739862, 8156646, 8609793, 17219586, 25829379, 51658758, 77488137, 154976274]

約数ペア:

[(1, 154976274), (2, 77488137), (3, 51658758), (6, 25829379), (9, 17219586), (18, 8609793), (19, 8156646), (27, 5739862), (38, 4078323), (54, 2869931), (57, 2718882), (114, 1359441), (171, 906294), (342, 453147), (513, 302098), (1026, 151049)]