163515528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{137}}^2$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 490353045

約数和(自身を除く): 326837517

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 137, 198, 242, 264, 274, 363, 396, 411, 484, 548, 726, 792, 822, 968, 1089, 1096, 1233, 1452, 1507, 1644, 2178, 2466, 2904, 3014, 3288, 4356, 4521, 4932, 6028, 8712, 9042, 9864, 12056, 13563, 16577, 18084, 18769, 27126, 33154, 36168, 37538, 49731, 54252, 56307, 66308, 75076, 99462, 108504, 112614, 132616, 149193, 150152, 168921, 198924, 206459, 225228, 298386, 337842, 397848, 412918, 450456, 596772, 619377, 675684, 825836, 1193544, 1238754, 1351368, 1651672, 1858131, 2271049, 2477508, 3716262, 4542098, 4955016, 6813147, 7432524, 9084196, 13626294, 14865048, 18168392, 20439441, 27252588, 40878882, 54505176, 81757764, 163515528]

約数ペア:

[(1, 163515528), (2, 81757764), (3, 54505176), (4, 40878882), (6, 27252588), (8, 20439441), (9, 18168392), (11, 14865048), (12, 13626294), (18, 9084196), (22, 7432524), (24, 6813147), (33, 4955016), (36, 4542098), (44, 3716262), (66, 2477508), (72, 2271049), (88, 1858131), (99, 1651672), (121, 1351368), (132, 1238754), (137, 1193544), (198, 825836), (242, 675684), (264, 619377), (274, 596772), (363, 450456), (396, 412918), (411, 397848), (484, 337842), (548, 298386), (726, 225228), (792, 206459), (822, 198924), (968, 168921), (1089, 150152), (1096, 149193), (1233, 132616), (1452, 112614), (1507, 108504), (1644, 99462), (2178, 75076), (2466, 66308), (2904, 56307), (3014, 54252), (3288, 49731), (4356, 37538), (4521, 36168), (4932, 33154), (6028, 27126), (8712, 18769), (9042, 18084), (9864, 16577), (12056, 13563)]