156695728

素因数分解:

$2^4\times 7^2\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1034

約数の個数: 60

約数和(自身を含む): 354954960

約数和(自身を除く): 198259232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 269, 392, 538, 743, 784, 1076, 1486, 1883, 2152, 2972, 3766, 4304, 5201, 5944, 7532, 10402, 11888, 13181, 15064, 20804, 26362, 30128, 36407, 41608, 52724, 72814, 83216, 105448, 145628, 199867, 210896, 291256, 399734, 582512, 799468, 1399069, 1598936, 2798138, 3197872, 5596276, 9793483, 11192552, 19586966, 22385104, 39173932, 78347864, 156695728]

約数ペア:

[(1, 156695728), (2, 78347864), (4, 39173932), (7, 22385104), (8, 19586966), (14, 11192552), (16, 9793483), (28, 5596276), (49, 3197872), (56, 2798138), (98, 1598936), (112, 1399069), (196, 799468), (269, 582512), (392, 399734), (538, 291256), (743, 210896), (784, 199867), (1076, 145628), (1486, 105448), (1883, 83216), (2152, 72814), (2972, 52724), (3766, 41608), (4304, 36407), (5201, 30128), (5944, 26362), (7532, 20804), (10402, 15064), (11888, 13181)]