127290684

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 302677760

約数和(自身を除く): 175387076

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 331, 438, 439, 662, 876, 878, 993, 1317, 1324, 1756, 1986, 2634, 3972, 5268, 24163, 32047, 48326, 64094, 72489, 96141, 96652, 128188, 144978, 145309, 192282, 289956, 290618, 384564, 435927, 581236, 871854, 1743708, 10607557, 21215114, 31822671, 42430228, 63645342, 127290684]

約数ペア:

[(1, 127290684), (2, 63645342), (3, 42430228), (4, 31822671), (6, 21215114), (12, 10607557), (73, 1743708), (146, 871854), (219, 581236), (292, 435927), (331, 384564), (438, 290618), (439, 289956), (662, 192282), (876, 145309), (878, 144978), (993, 128188), (1317, 96652), (1324, 96141), (1756, 72489), (1986, 64094), (2634, 48326), (3972, 32047), (5268, 24163)]