160222464

素因数分解:

$2^8\times 3^2\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 108

約数和(自身を含む): 465621156

約数和(自身を除く): 305398692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 256, 288, 353, 384, 394, 576, 591, 706, 768, 788, 1059, 1152, 1182, 1412, 1576, 1773, 2118, 2304, 2364, 2824, 3152, 3177, 3546, 4236, 4728, 5648, 6304, 6354, 7092, 8472, 9456, 11296, 12608, 12708, 14184, 16944, 18912, 22592, 25216, 25416, 28368, 33888, 37824, 45184, 50432, 50832, 56736, 67776, 69541, 75648, 90368, 101664, 113472, 135552, 139082, 151296, 203328, 208623, 226944, 271104, 278164, 406656, 417246, 453888, 556328, 625869, 813312, 834492, 1112656, 1251738, 1668984, 2225312, 2503476, 3337968, 4450624, 5006952, 6675936, 8901248, 10013904, 13351872, 17802496, 20027808, 26703744, 40055616, 53407488, 80111232, 160222464]

約数ペア:

[(1, 160222464), (2, 80111232), (3, 53407488), (4, 40055616), (6, 26703744), (8, 20027808), (9, 17802496), (12, 13351872), (16, 10013904), (18, 8901248), (24, 6675936), (32, 5006952), (36, 4450624), (48, 3337968), (64, 2503476), (72, 2225312), (96, 1668984), (128, 1251738), (144, 1112656), (192, 834492), (197, 813312), (256, 625869), (288, 556328), (353, 453888), (384, 417246), (394, 406656), (576, 278164), (591, 271104), (706, 226944), (768, 208623), (788, 203328), (1059, 151296), (1152, 139082), (1182, 135552), (1412, 113472), (1576, 101664), (1773, 90368), (2118, 75648), (2304, 69541), (2364, 67776), (2824, 56736), (3152, 50832), (3177, 50432), (3546, 45184), (4236, 37824), (4728, 33888), (5648, 28368), (6304, 25416), (6354, 25216), (7092, 22592), (8472, 18912), (9456, 16944), (11296, 14184), (12608, 12708)]