121578548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3307}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 264534144

約数和(自身を除く): 142955596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 3307, 5252, 6614, 9191, 13228, 18382, 23149, 36764, 42991, 46298, 85982, 92596, 171964, 300937, 334007, 601874, 668014, 1203748, 1336028, 2338049, 4342091, 4676098, 8684182, 9352196, 17368364, 30394637, 60789274, 121578548]

約数ペア:

[(1, 121578548), (2, 60789274), (4, 30394637), (7, 17368364), (13, 9352196), (14, 8684182), (26, 4676098), (28, 4342091), (52, 2338049), (91, 1336028), (101, 1203748), (182, 668014), (202, 601874), (364, 334007), (404, 300937), (707, 171964), (1313, 92596), (1414, 85982), (2626, 46298), (2828, 42991), (3307, 36764), (5252, 23149), (6614, 18382), (9191, 13228)]