130720176

素因数分解:

$2^4\times 3^3\times {\mathrm{302593}}^1$

素因数の和:302610

約数の個数: 40

約数和(自身を含む): 375216560

約数和(自身を除く): 244496384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 302593, 605186, 907779, 1210372, 1815558, 2420744, 2723337, 3631116, 4841488, 5446674, 7262232, 8170011, 10893348, 14524464, 16340022, 21786696, 32680044, 43573392, 65360088, 130720176]

約数ペア:

[(1, 130720176), (2, 65360088), (3, 43573392), (4, 32680044), (6, 21786696), (8, 16340022), (9, 14524464), (12, 10893348), (16, 8170011), (18, 7262232), (24, 5446674), (27, 4841488), (36, 3631116), (48, 2723337), (54, 2420744), (72, 1815558), (108, 1210372), (144, 907779), (216, 605186), (432, 302593)]