150120824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 340800000

約数和(自身を除く): 190679176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 199, 266, 398, 532, 709, 796, 1064, 1393, 1418, 1592, 2786, 2836, 3781, 4963, 5572, 5672, 7562, 9926, 11144, 13471, 15124, 19852, 26467, 26942, 30248, 39704, 52934, 53884, 94297, 105868, 107768, 141091, 188594, 211736, 282182, 377188, 564364, 754376, 987637, 1128728, 1975274, 2680729, 3950548, 5361458, 7901096, 10722916, 18765103, 21445832, 37530206, 75060412, 150120824]

約数ペア:

[(1, 150120824), (2, 75060412), (4, 37530206), (7, 21445832), (8, 18765103), (14, 10722916), (19, 7901096), (28, 5361458), (38, 3950548), (56, 2680729), (76, 1975274), (133, 1128728), (152, 987637), (199, 754376), (266, 564364), (398, 377188), (532, 282182), (709, 211736), (796, 188594), (1064, 141091), (1393, 107768), (1418, 105868), (1592, 94297), (2786, 53884), (2836, 52934), (3781, 39704), (4963, 30248), (5572, 26942), (5672, 26467), (7562, 19852), (9926, 15124), (11144, 13471)]