148940350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229139}}^1$

素因数の和:229164

約数の個数: 24

約数和(自身を含む): 298340280

約数和(自身を除く): 149399930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 229139, 458278, 1145695, 2291390, 2978807, 5728475, 5957614, 11456950, 14894035, 29788070, 74470175, 148940350]

約数ペア:

[(1, 148940350), (2, 74470175), (5, 29788070), (10, 14894035), (13, 11456950), (25, 5957614), (26, 5728475), (50, 2978807), (65, 2291390), (130, 1145695), (325, 458278), (650, 229139)]