151676824

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 315235800

約数和(自身を除く): 163558976

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 2609, 4472, 5218, 7267, 10436, 14534, 20872, 29068, 33917, 58136, 67834, 112187, 135668, 224374, 271336, 440921, 448748, 881842, 897496, 1458431, 1763684, 2916862, 3527368, 5833724, 11667448, 18959603, 37919206, 75838412, 151676824]

約数ペア:

[(1, 151676824), (2, 75838412), (4, 37919206), (8, 18959603), (13, 11667448), (26, 5833724), (43, 3527368), (52, 2916862), (86, 1763684), (104, 1458431), (169, 897496), (172, 881842), (338, 448748), (344, 440921), (559, 271336), (676, 224374), (1118, 135668), (1352, 112187), (2236, 67834), (2609, 58136), (4472, 33917), (5218, 29068), (7267, 20872), (10436, 14534)]