144314924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{31183}}^1$

素因数の和:31289

約数の個数: 24

約数和(自身を含む): 275042880

約数和(自身を除く): 130727956

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 31183, 62366, 124732, 405379, 810758, 1621516, 2775287, 5550574, 11101148, 36078731, 72157462, 144314924]

約数ペア:

[(1, 144314924), (2, 72157462), (4, 36078731), (13, 11101148), (26, 5550574), (52, 2775287), (89, 1621516), (178, 810758), (356, 405379), (1157, 124732), (2314, 62366), (4628, 31183)]