115638964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 245911680

約数和(自身を除く): 130272716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 379, 476, 641, 758, 1282, 1516, 2564, 2653, 4487, 5306, 6443, 8974, 10612, 10897, 12886, 17948, 21794, 25772, 43588, 45101, 76279, 90202, 152558, 180404, 242939, 305116, 485878, 971756, 1700573, 3401146, 4129963, 6802292, 8259926, 16519852, 28909741, 57819482, 115638964]

約数ペア:

[(1, 115638964), (2, 57819482), (4, 28909741), (7, 16519852), (14, 8259926), (17, 6802292), (28, 4129963), (34, 3401146), (68, 1700573), (119, 971756), (238, 485878), (379, 305116), (476, 242939), (641, 180404), (758, 152558), (1282, 90202), (1516, 76279), (2564, 45101), (2653, 43588), (4487, 25772), (5306, 21794), (6443, 17948), (8974, 12886), (10612, 10897)]