129831072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193201}}^1$

素因数の和:193221

約数の個数: 48

約数和(自身を含む): 389495232

約数和(自身を除く): 259664160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 193201, 386402, 579603, 772804, 1159206, 1352407, 1545608, 2318412, 2704814, 3091216, 4057221, 4636824, 5409628, 6182432, 8114442, 9273648, 10819256, 16228884, 18547296, 21638512, 32457768, 43277024, 64915536, 129831072]

約数ペア:

[(1, 129831072), (2, 64915536), (3, 43277024), (4, 32457768), (6, 21638512), (7, 18547296), (8, 16228884), (12, 10819256), (14, 9273648), (16, 8114442), (21, 6182432), (24, 5409628), (28, 4636824), (32, 4057221), (42, 3091216), (48, 2704814), (56, 2318412), (84, 1545608), (96, 1352407), (112, 1159206), (168, 772804), (224, 579603), (336, 386402), (672, 193201)]