159968448

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 168

約数和(自身を含む): 494507520

約数和(自身を除く): 334539072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 311, 342, 376, 423, 456, 564, 576, 608, 622, 684, 752, 846, 893, 912, 933, 1128, 1216, 1244, 1368, 1504, 1692, 1786, 1824, 1866, 2256, 2488, 2679, 2736, 2799, 3008, 3384, 3572, 3648, 3732, 4512, 4976, 5358, 5472, 5598, 5909, 6768, 7144, 7464, 8037, 9024, 9952, 10716, 10944, 11196, 11818, 13536, 14288, 14617, 14928, 16074, 17727, 19904, 21432, 22392, 23636, 27072, 28576, 29234, 29856, 32148, 35454, 42864, 43851, 44784, 47272, 53181, 57152, 58468, 59712, 64296, 70908, 85728, 87702, 89568, 94544, 106362, 116936, 128592, 131553, 141816, 171456, 175404, 179136, 189088, 212724, 233872, 257184, 263106, 277723, 283632, 350808, 378176, 425448, 467744, 514368, 526212, 555446, 567264, 701616, 833169, 850896, 935488, 1052424, 1110892, 1134528, 1403232, 1666338, 1701792, 2104848, 2221784, 2499507, 2806464, 3332676, 3403584, 4209696, 4443568, 4999014, 6665352, 8419392, 8887136, 9998028, 13330704, 17774272, 19996056, 26661408, 39992112, 53322816, 79984224, 159968448]

約数ペア:

[(1, 159968448), (2, 79984224), (3, 53322816), (4, 39992112), (6, 26661408), (8, 19996056), (9, 17774272), (12, 13330704), (16, 9998028), (18, 8887136), (19, 8419392), (24, 6665352), (32, 4999014), (36, 4443568), (38, 4209696), (47, 3403584), (48, 3332676), (57, 2806464), (64, 2499507), (72, 2221784), (76, 2104848), (94, 1701792), (96, 1666338), (114, 1403232), (141, 1134528), (144, 1110892), (152, 1052424), (171, 935488), (188, 850896), (192, 833169), (228, 701616), (282, 567264), (288, 555446), (304, 526212), (311, 514368), (342, 467744), (376, 425448), (423, 378176), (456, 350808), (564, 283632), (576, 277723), (608, 263106), (622, 257184), (684, 233872), (752, 212724), (846, 189088), (893, 179136), (912, 175404), (933, 171456), (1128, 141816), (1216, 131553), (1244, 128592), (1368, 116936), (1504, 106362), (1692, 94544), (1786, 89568), (1824, 87702), (1866, 85728), (2256, 70908), (2488, 64296), (2679, 59712), (2736, 58468), (2799, 57152), (3008, 53181), (3384, 47272), (3572, 44784), (3648, 43851), (3732, 42864), (4512, 35454), (4976, 32148), (5358, 29856), (5472, 29234), (5598, 28576), (5909, 27072), (6768, 23636), (7144, 22392), (7464, 21432), (8037, 19904), (9024, 17727), (9952, 16074), (10716, 14928), (10944, 14617), (11196, 14288), (11818, 13536)]