166175744

素因数分解:

$2^{10}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 88

約数和(自身を含む): 385163520

約数和(自身を除く): 218987776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 239, 256, 388, 448, 478, 512, 679, 776, 896, 956, 1024, 1358, 1552, 1673, 1792, 1912, 2716, 3104, 3346, 3584, 3824, 5432, 6208, 6692, 7168, 7648, 10864, 12416, 13384, 15296, 21728, 23183, 24832, 26768, 30592, 43456, 46366, 49664, 53536, 61184, 86912, 92732, 99328, 107072, 122368, 162281, 173824, 185464, 214144, 244736, 324562, 347648, 370928, 428288, 649124, 695296, 741856, 856576, 1298248, 1483712, 1713152, 2596496, 2967424, 5192992, 5934848, 10385984, 11869696, 20771968, 23739392, 41543936, 83087872, 166175744]

約数ペア:

[(1, 166175744), (2, 83087872), (4, 41543936), (7, 23739392), (8, 20771968), (14, 11869696), (16, 10385984), (28, 5934848), (32, 5192992), (56, 2967424), (64, 2596496), (97, 1713152), (112, 1483712), (128, 1298248), (194, 856576), (224, 741856), (239, 695296), (256, 649124), (388, 428288), (448, 370928), (478, 347648), (512, 324562), (679, 244736), (776, 214144), (896, 185464), (956, 173824), (1024, 162281), (1358, 122368), (1552, 107072), (1673, 99328), (1792, 92732), (1912, 86912), (2716, 61184), (3104, 53536), (3346, 49664), (3584, 46366), (3824, 43456), (5432, 30592), (6208, 26768), (6692, 24832), (7168, 23183), (7648, 21728), (10864, 15296), (12416, 13384)]