157364916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1213}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 387508800

約数和(自身を除く): 230143884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 569, 1138, 1213, 1707, 2276, 2426, 3414, 3639, 4852, 6828, 7278, 10811, 14556, 21622, 23047, 32433, 43244, 46094, 64866, 69141, 92188, 129732, 138282, 276564, 690197, 1380394, 2070591, 2760788, 4141182, 8282364, 13113743, 26227486, 39341229, 52454972, 78682458, 157364916]

約数ペア:

[(1, 157364916), (2, 78682458), (3, 52454972), (4, 39341229), (6, 26227486), (12, 13113743), (19, 8282364), (38, 4141182), (57, 2760788), (76, 2070591), (114, 1380394), (228, 690197), (569, 276564), (1138, 138282), (1213, 129732), (1707, 92188), (2276, 69141), (2426, 64866), (3414, 46094), (3639, 43244), (4852, 32433), (6828, 23047), (7278, 21622), (10811, 14556)]