151726210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7753}}^1$

素因数の和:7882

約数の個数: 32

約数和(自身を含む): 290309760

約数和(自身を除く): 138583550

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 7753, 9785, 15506, 19570, 38765, 77530, 147307, 294614, 736535, 798559, 1473070, 1597118, 3992795, 7985590, 15172621, 30345242, 75863105, 151726210]

約数ペア:

[(1, 151726210), (2, 75863105), (5, 30345242), (10, 15172621), (19, 7985590), (38, 3992795), (95, 1597118), (103, 1473070), (190, 798559), (206, 736535), (515, 294614), (1030, 147307), (1957, 77530), (3914, 38765), (7753, 19570), (9785, 15506)]