159563144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 344615040

約数和(自身を除く): 185051896

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 299, 328, 533, 598, 943, 1066, 1196, 1627, 1886, 2132, 2392, 3254, 3772, 4264, 6508, 7544, 12259, 13016, 21151, 24518, 37421, 42302, 49036, 66707, 74842, 84604, 98072, 133414, 149684, 169208, 266828, 299368, 486473, 533656, 867191, 972946, 1534261, 1734382, 1945892, 3068522, 3468764, 3891784, 6137044, 6937528, 12274088, 19945393, 39890786, 79781572, 159563144]

約数ペア:

[(1, 159563144), (2, 79781572), (4, 39890786), (8, 19945393), (13, 12274088), (23, 6937528), (26, 6137044), (41, 3891784), (46, 3468764), (52, 3068522), (82, 1945892), (92, 1734382), (104, 1534261), (164, 972946), (184, 867191), (299, 533656), (328, 486473), (533, 299368), (598, 266828), (943, 169208), (1066, 149684), (1196, 133414), (1627, 98072), (1886, 84604), (2132, 74842), (2392, 66707), (3254, 49036), (3772, 42302), (4264, 37421), (6508, 24518), (7544, 21151), (12259, 13016)]