146938368

素因数分解:

$2^9\times 3^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 394010496

約数和(自身を除く): 247072128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 353, 384, 512, 542, 706, 768, 813, 1059, 1084, 1412, 1536, 1626, 2118, 2168, 2824, 3252, 4236, 4336, 5648, 6504, 8472, 8672, 11296, 13008, 16944, 17344, 22592, 26016, 33888, 34688, 45184, 52032, 67776, 69376, 90368, 95663, 104064, 135552, 138752, 180736, 191326, 208128, 271104, 286989, 382652, 416256, 542208, 573978, 765304, 1147956, 1530608, 2295912, 3061216, 4591824, 6122432, 9183648, 12244864, 18367296, 24489728, 36734592, 48979456, 73469184, 146938368]

約数ペア:

[(1, 146938368), (2, 73469184), (3, 48979456), (4, 36734592), (6, 24489728), (8, 18367296), (12, 12244864), (16, 9183648), (24, 6122432), (32, 4591824), (48, 3061216), (64, 2295912), (96, 1530608), (128, 1147956), (192, 765304), (256, 573978), (271, 542208), (353, 416256), (384, 382652), (512, 286989), (542, 271104), (706, 208128), (768, 191326), (813, 180736), (1059, 138752), (1084, 135552), (1412, 104064), (1536, 95663), (1626, 90368), (2118, 69376), (2168, 67776), (2824, 52032), (3252, 45184), (4236, 34688), (4336, 33888), (5648, 26016), (6504, 22592), (8472, 17344), (8672, 16944), (11296, 13008)]