159926268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30497}}^1$

素因数の和:30546

約数の個数: 48

約数和(自身を含む): 409893120

約数和(自身を除く): 249966852

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 30497, 60994, 91491, 121988, 182982, 365964, 579443, 701431, 1158886, 1402862, 1738329, 2104293, 2317772, 2805724, 3476658, 4208586, 6953316, 8417172, 13327189, 26654378, 39981567, 53308756, 79963134, 159926268]

約数ペア:

[(1, 159926268), (2, 79963134), (3, 53308756), (4, 39981567), (6, 26654378), (12, 13327189), (19, 8417172), (23, 6953316), (38, 4208586), (46, 3476658), (57, 2805724), (69, 2317772), (76, 2104293), (92, 1738329), (114, 1402862), (138, 1158886), (228, 701431), (276, 579443), (437, 365964), (874, 182982), (1311, 121988), (1748, 91491), (2622, 60994), (5244, 30497)]