149957748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{245029}}^1$

素因数の和:245056

約数の個数: 36

約数和(自身を含む): 401359140

約数和(自身を除く): 251401392

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 245029, 490058, 735087, 980116, 1470174, 2205261, 2940348, 4165493, 4410522, 8330986, 8821044, 12496479, 16661972, 24992958, 37489437, 49985916, 74978874, 149957748]

約数ペア:

[(1, 149957748), (2, 74978874), (3, 49985916), (4, 37489437), (6, 24992958), (9, 16661972), (12, 12496479), (17, 8821044), (18, 8330986), (34, 4410522), (36, 4165493), (51, 2940348), (68, 2205261), (102, 1470174), (153, 980116), (204, 735087), (306, 490058), (612, 245029)]