164764444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{10321}}^1$

素因数の和:10645

約数の個数: 24

約数和(自身を含む): 311559248

約数和(自身を除く): 146794804

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 10321, 15964, 20642, 41284, 134173, 268346, 536692, 3168547, 6337094, 12674188, 41191111, 82382222, 164764444]

約数ペア:

[(1, 164764444), (2, 82382222), (4, 41191111), (13, 12674188), (26, 6337094), (52, 3168547), (307, 536692), (614, 268346), (1228, 134173), (3991, 41284), (7982, 20642), (10321, 15964)]