152868508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{30307}}^1$

素因数の和:30421

約数の個数: 24

約数和(自身を含む): 291078032

約数和(自身を除く): 138209524

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 30307, 60614, 121228, 393991, 787982, 1575964, 2939779, 5879558, 11759116, 38217127, 76434254, 152868508]

約数ペア:

[(1, 152868508), (2, 76434254), (4, 38217127), (13, 11759116), (26, 5879558), (52, 2939779), (97, 1575964), (194, 787982), (388, 393991), (1261, 121228), (2522, 60614), (5044, 30307)]