156905416112

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1063}}^1\times {\mathrm{50969}}^1$

素因数の和:52221

約数の個数: 40

約数和(自身を含む): 305977395360

約数和(自身を除く): 149071979248

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1063, 1448, 2126, 2896, 4252, 8504, 17008, 50969, 101938, 192403, 203876, 384806, 407752, 769612, 815504, 1539224, 3078448, 9225389, 18450778, 36901556, 54180047, 73803112, 108360094, 147606224, 216720188, 433440376, 866880752, 9806588507, 19613177014, 39226354028, 78452708056, 156905416112]

約数ペア:

[(1, 156905416112), (2, 78452708056), (4, 39226354028), (8, 19613177014), (16, 9806588507), (181, 866880752), (362, 433440376), (724, 216720188), (1063, 147606224), (1448, 108360094), (2126, 73803112), (2896, 54180047), (4252, 36901556), (8504, 18450778), (17008, 9225389), (50969, 3078448), (101938, 1539224), (192403, 815504), (203876, 769612), (384806, 407752)]