145616616

素因数分解:

$2^3\times 3^4\times {\mathrm{224717}}^1$

素因数の和:224735

約数の個数: 40

約数和(自身を含む): 407863170

約数和(自身を除く): 262246554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 224717, 449434, 674151, 898868, 1348302, 1797736, 2022453, 2696604, 4044906, 5393208, 6067359, 8089812, 12134718, 16179624, 18202077, 24269436, 36404154, 48538872, 72808308, 145616616]

約数ペア:

[(1, 145616616), (2, 72808308), (3, 48538872), (4, 36404154), (6, 24269436), (8, 18202077), (9, 16179624), (12, 12134718), (18, 8089812), (24, 6067359), (27, 5393208), (36, 4044906), (54, 2696604), (72, 2022453), (81, 1797736), (108, 1348302), (162, 898868), (216, 674151), (324, 449434), (648, 224717)]