154422736

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 339978240

約数和(自身を除く): 185555504

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 191, 208, 299, 338, 368, 382, 598, 676, 764, 1196, 1352, 1528, 2197, 2392, 2483, 2704, 3056, 3887, 4393, 4394, 4784, 4966, 7774, 8786, 8788, 9932, 15548, 17572, 17576, 19864, 31096, 32279, 35144, 35152, 39728, 50531, 57109, 62192, 64558, 70288, 101062, 114218, 129116, 202124, 228436, 258232, 404248, 419627, 456872, 516464, 742417, 808496, 839254, 913744, 1484834, 1678508, 2969668, 3357016, 5939336, 6714032, 9651421, 11878672, 19302842, 38605684, 77211368, 154422736]

約数ペア:

[(1, 154422736), (2, 77211368), (4, 38605684), (8, 19302842), (13, 11878672), (16, 9651421), (23, 6714032), (26, 5939336), (46, 3357016), (52, 2969668), (92, 1678508), (104, 1484834), (169, 913744), (184, 839254), (191, 808496), (208, 742417), (299, 516464), (338, 456872), (368, 419627), (382, 404248), (598, 258232), (676, 228436), (764, 202124), (1196, 129116), (1352, 114218), (1528, 101062), (2197, 70288), (2392, 64558), (2483, 62192), (2704, 57109), (3056, 50531), (3887, 39728), (4393, 35152), (4394, 35144), (4784, 32279), (4966, 31096), (7774, 19864), (8786, 17576), (8788, 17572), (9932, 15548)]