121365468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10311

約数の個数: 72

約数和(自身を含む): 358106112

約数和(自身を除く): 236740644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 10247, 11844, 20494, 30741, 40988, 61482, 71729, 92223, 122964, 143458, 184446, 215187, 286916, 368892, 430374, 481609, 645561, 860748, 963218, 1291122, 1444827, 1926436, 2582244, 2889654, 3371263, 4334481, 5779308, 6742526, 8668962, 10113789, 13485052, 17337924, 20227578, 30341367, 40455156, 60682734, 121365468]

約数ペア:

[(1, 121365468), (2, 60682734), (3, 40455156), (4, 30341367), (6, 20227578), (7, 17337924), (9, 13485052), (12, 10113789), (14, 8668962), (18, 6742526), (21, 5779308), (28, 4334481), (36, 3371263), (42, 2889654), (47, 2582244), (63, 1926436), (84, 1444827), (94, 1291122), (126, 963218), (141, 860748), (188, 645561), (252, 481609), (282, 430374), (329, 368892), (423, 286916), (564, 215187), (658, 184446), (846, 143458), (987, 122964), (1316, 92223), (1692, 71729), (1974, 61482), (2961, 40988), (3948, 30741), (5922, 20494), (10247, 11844)]