151090576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 369226368

約数和(自身を除く): 218135792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 2531, 3731, 4264, 4592, 5062, 7462, 8528, 10124, 14924, 17717, 20248, 29848, 32903, 35434, 40496, 59696, 65806, 70868, 103771, 131612, 141736, 207542, 230321, 263224, 283472, 415084, 460642, 526448, 726397, 830168, 921284, 1349023, 1452794, 1660336, 1842568, 2698046, 2905588, 3685136, 5396092, 5811176, 9443161, 10792184, 11622352, 18886322, 21584368, 37772644, 75545288, 151090576]

約数ペア:

[(1, 151090576), (2, 75545288), (4, 37772644), (7, 21584368), (8, 18886322), (13, 11622352), (14, 10792184), (16, 9443161), (26, 5811176), (28, 5396092), (41, 3685136), (52, 2905588), (56, 2698046), (82, 1842568), (91, 1660336), (104, 1452794), (112, 1349023), (164, 921284), (182, 830168), (208, 726397), (287, 526448), (328, 460642), (364, 415084), (533, 283472), (574, 263224), (656, 230321), (728, 207542), (1066, 141736), (1148, 131612), (1456, 103771), (2132, 70868), (2296, 65806), (2531, 59696), (3731, 40496), (4264, 35434), (4592, 32903), (5062, 29848), (7462, 20248), (8528, 17717), (10124, 14924)]