148792480

素因数分解:

$2^5\times 5^1\times {\mathrm{929953}}^1$

素因数の和:929968

約数の個数: 24

約数和(自身を含む): 351522612

約数和(自身を除く): 202730132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 929953, 1859906, 3719812, 4649765, 7439624, 9299530, 14879248, 18599060, 29758496, 37198120, 74396240, 148792480]

約数ペア:

[(1, 148792480), (2, 74396240), (4, 37198120), (5, 29758496), (8, 18599060), (10, 14879248), (16, 9299530), (20, 7439624), (32, 4649765), (40, 3719812), (80, 1859906), (160, 929953)]