157854324

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 378264320

約数和(自身を除く): 220409996

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 876, 948, 2281, 4562, 5767, 6843, 9124, 11534, 13686, 17301, 23068, 27372, 34602, 69204, 166513, 180199, 333026, 360398, 499539, 540597, 666052, 720796, 999078, 1081194, 1998156, 2162388, 13154527, 26309054, 39463581, 52618108, 78927162, 157854324]

約数ペア:

[(1, 157854324), (2, 78927162), (3, 52618108), (4, 39463581), (6, 26309054), (12, 13154527), (73, 2162388), (79, 1998156), (146, 1081194), (158, 999078), (219, 720796), (237, 666052), (292, 540597), (316, 499539), (438, 360398), (474, 333026), (876, 180199), (948, 166513), (2281, 69204), (4562, 34602), (5767, 27372), (6843, 23068), (9124, 17301), (11534, 13686)]