158929904

素因数分解:

$2^4\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1489}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 352522080

約数和(自身を除く): 193592176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 953, 1489, 1906, 2978, 3812, 5956, 6671, 7624, 10423, 11912, 13342, 15248, 20846, 23824, 26684, 41692, 53368, 83384, 106736, 166768, 1419017, 2838034, 5676068, 9933119, 11352136, 19866238, 22704272, 39732476, 79464952, 158929904]

約数ペア:

[(1, 158929904), (2, 79464952), (4, 39732476), (7, 22704272), (8, 19866238), (14, 11352136), (16, 9933119), (28, 5676068), (56, 2838034), (112, 1419017), (953, 166768), (1489, 106736), (1906, 83384), (2978, 53368), (3812, 41692), (5956, 26684), (6671, 23824), (7624, 20846), (10423, 15248), (11912, 13342)]