157494156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5333}}^1$

素因数の和:5470

約数の個数: 48

約数和(自身を含む): 387120384

約数和(自身を除く): 229626228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 5333, 7383, 9844, 10666, 14766, 15999, 21332, 29532, 31998, 63996, 122659, 245318, 367977, 490636, 570631, 735954, 1141262, 1471908, 1711893, 2282524, 3423786, 6847572, 13124513, 26249026, 39373539, 52498052, 78747078, 157494156]

約数ペア:

[(1, 157494156), (2, 78747078), (3, 52498052), (4, 39373539), (6, 26249026), (12, 13124513), (23, 6847572), (46, 3423786), (69, 2282524), (92, 1711893), (107, 1471908), (138, 1141262), (214, 735954), (276, 570631), (321, 490636), (428, 367977), (642, 245318), (1284, 122659), (2461, 63996), (4922, 31998), (5333, 29532), (7383, 21332), (9844, 15999), (10666, 14766)]