171090396

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 444422160

約数和(自身を除く): 273331764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 603, 797, 801, 804, 1068, 1206, 1594, 1602, 2391, 2412, 3188, 3204, 4782, 5963, 7173, 9564, 11926, 14346, 17889, 23852, 28692, 35778, 53399, 53667, 70933, 71556, 106798, 107334, 141866, 160197, 212799, 213596, 214668, 283732, 320394, 425598, 480591, 638397, 640788, 851196, 961182, 1276794, 1922364, 2553588, 4752511, 9505022, 14257533, 19010044, 28515066, 42772599, 57030132, 85545198, 171090396]

約数ペア:

[(1, 171090396), (2, 85545198), (3, 57030132), (4, 42772599), (6, 28515066), (9, 19010044), (12, 14257533), (18, 9505022), (36, 4752511), (67, 2553588), (89, 1922364), (134, 1276794), (178, 961182), (201, 851196), (267, 640788), (268, 638397), (356, 480591), (402, 425598), (534, 320394), (603, 283732), (797, 214668), (801, 213596), (804, 212799), (1068, 160197), (1206, 141866), (1594, 107334), (1602, 106798), (2391, 71556), (2412, 70933), (3188, 53667), (3204, 53399), (4782, 35778), (5963, 28692), (7173, 23852), (9564, 17889), (11926, 14346)]