149722368

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 401670528

約数和(自身を除く): 251948160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1423, 1644, 2192, 2846, 3288, 4269, 4384, 5692, 6576, 8538, 8768, 11384, 13152, 17076, 17536, 22768, 26304, 34152, 35072, 45536, 52608, 68304, 91072, 105216, 136608, 182144, 194951, 273216, 364288, 389902, 546432, 584853, 779804, 1092864, 1169706, 1559608, 2339412, 3119216, 4678824, 6238432, 9357648, 12476864, 18715296, 24953728, 37430592, 49907456, 74861184, 149722368]

約数ペア:

[(1, 149722368), (2, 74861184), (3, 49907456), (4, 37430592), (6, 24953728), (8, 18715296), (12, 12476864), (16, 9357648), (24, 6238432), (32, 4678824), (48, 3119216), (64, 2339412), (96, 1559608), (128, 1169706), (137, 1092864), (192, 779804), (256, 584853), (274, 546432), (384, 389902), (411, 364288), (548, 273216), (768, 194951), (822, 182144), (1096, 136608), (1423, 105216), (1644, 91072), (2192, 68304), (2846, 52608), (3288, 45536), (4269, 35072), (4384, 34152), (5692, 26304), (6576, 22768), (8538, 17536), (8768, 17076), (11384, 13152)]