156495808

素因数分解:

$2^6\times 7^3\times {\mathrm{7129}}^1$

素因数の和:7162

約数の個数: 56

約数和(自身を含む): 362204000

約数和(自身を除く): 205708192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 7129, 10976, 14258, 21952, 28516, 49903, 57032, 99806, 114064, 199612, 228128, 349321, 399224, 456256, 698642, 798448, 1397284, 1596896, 2445247, 2794568, 3193792, 4890494, 5589136, 9780988, 11178272, 19561976, 22356544, 39123952, 78247904, 156495808]

約数ペア:

[(1, 156495808), (2, 78247904), (4, 39123952), (7, 22356544), (8, 19561976), (14, 11178272), (16, 9780988), (28, 5589136), (32, 4890494), (49, 3193792), (56, 2794568), (64, 2445247), (98, 1596896), (112, 1397284), (196, 798448), (224, 698642), (343, 456256), (392, 399224), (448, 349321), (686, 228128), (784, 199612), (1372, 114064), (1568, 99806), (2744, 57032), (3136, 49903), (5488, 28516), (7129, 21952), (10976, 14258)]