157149616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 346477824

約数和(自身を除く): 189328208

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 107, 184, 208, 214, 299, 307, 368, 428, 598, 614, 856, 1196, 1228, 1391, 1712, 2392, 2456, 2461, 2782, 3991, 4784, 4912, 4922, 5564, 7061, 7982, 9844, 11128, 14122, 15964, 19688, 22256, 28244, 31928, 31993, 32849, 39376, 56488, 63856, 63986, 65698, 91793, 112976, 127972, 131396, 183586, 255944, 262792, 367172, 427037, 511888, 525584, 734344, 755527, 854074, 1468688, 1511054, 1708148, 3022108, 3416296, 6044216, 6832592, 9821851, 12088432, 19643702, 39287404, 78574808, 157149616]

約数ペア:

[(1, 157149616), (2, 78574808), (4, 39287404), (8, 19643702), (13, 12088432), (16, 9821851), (23, 6832592), (26, 6044216), (46, 3416296), (52, 3022108), (92, 1708148), (104, 1511054), (107, 1468688), (184, 854074), (208, 755527), (214, 734344), (299, 525584), (307, 511888), (368, 427037), (428, 367172), (598, 262792), (614, 255944), (856, 183586), (1196, 131396), (1228, 127972), (1391, 112976), (1712, 91793), (2392, 65698), (2456, 63986), (2461, 63856), (2782, 56488), (3991, 39376), (4784, 32849), (4912, 31993), (4922, 31928), (5564, 28244), (7061, 22256), (7982, 19688), (9844, 15964), (11128, 14122)]