144328368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 80

約数和(自身を含む): 399724416

約数和(自身を除く): 255396048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 2131, 2822, 3984, 4233, 4262, 5644, 6393, 8466, 8524, 11288, 12786, 16932, 17048, 22576, 25572, 33864, 34096, 36227, 51144, 67728, 72454, 102288, 108681, 144908, 176873, 217362, 289816, 353746, 434724, 530619, 579632, 707492, 869448, 1061238, 1414984, 1738896, 2122476, 2829968, 3006841, 4244952, 6013682, 8489904, 9020523, 12027364, 18041046, 24054728, 36082092, 48109456, 72164184, 144328368]

約数ペア:

[(1, 144328368), (2, 72164184), (3, 48109456), (4, 36082092), (6, 24054728), (8, 18041046), (12, 12027364), (16, 9020523), (17, 8489904), (24, 6013682), (34, 4244952), (48, 3006841), (51, 2829968), (68, 2122476), (83, 1738896), (102, 1414984), (136, 1061238), (166, 869448), (204, 707492), (249, 579632), (272, 530619), (332, 434724), (408, 353746), (498, 289816), (664, 217362), (816, 176873), (996, 144908), (1328, 108681), (1411, 102288), (1992, 72454), (2131, 67728), (2822, 51144), (3984, 36227), (4233, 34096), (4262, 33864), (5644, 25572), (6393, 22576), (8466, 17048), (8524, 16932), (11288, 12786)]