144064564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 299013120

約数和(自身を除く): 154948556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 269, 434, 538, 617, 868, 1076, 1234, 1883, 2468, 3766, 4319, 7532, 8339, 8638, 16678, 17276, 19127, 33356, 38254, 58373, 76508, 116746, 133889, 165973, 233492, 267778, 331946, 535556, 663892, 1161811, 2323622, 4647244, 5145163, 10290326, 20580652, 36016141, 72032282, 144064564]

約数ペア:

[(1, 144064564), (2, 72032282), (4, 36016141), (7, 20580652), (14, 10290326), (28, 5145163), (31, 4647244), (62, 2323622), (124, 1161811), (217, 663892), (269, 535556), (434, 331946), (538, 267778), (617, 233492), (868, 165973), (1076, 133889), (1234, 116746), (1883, 76508), (2468, 58373), (3766, 38254), (4319, 33356), (7532, 19127), (8339, 17276), (8638, 16678)]