172394892

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{10433}}^1$

素因数の和:10469

約数の個数: 72

約数和(自身を含む): 478544976

約数和(自身を除く): 306150084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 10433, 16524, 20866, 31299, 41732, 62598, 93897, 125196, 177361, 187794, 281691, 354722, 375588, 532083, 563382, 709444, 845073, 1064166, 1126764, 1596249, 1690146, 2128332, 2535219, 3192498, 3380292, 4788747, 5070438, 6384996, 9577494, 10140876, 14366241, 19154988, 28732482, 43098723, 57464964, 86197446, 172394892]

約数ペア:

[(1, 172394892), (2, 86197446), (3, 57464964), (4, 43098723), (6, 28732482), (9, 19154988), (12, 14366241), (17, 10140876), (18, 9577494), (27, 6384996), (34, 5070438), (36, 4788747), (51, 3380292), (54, 3192498), (68, 2535219), (81, 2128332), (102, 1690146), (108, 1596249), (153, 1126764), (162, 1064166), (204, 845073), (243, 709444), (306, 563382), (324, 532083), (459, 375588), (486, 354722), (612, 281691), (918, 187794), (972, 177361), (1377, 125196), (1836, 93897), (2754, 62598), (4131, 41732), (5508, 31299), (8262, 20866), (10433, 16524)]