169142016

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2081

約数の個数: 72

約数和(自身を含む): 454381200

約数和(自身を除く): 285239184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1808, 1949, 2712, 3616, 3898, 5424, 5847, 7232, 7796, 10848, 11694, 14464, 15592, 21696, 23388, 28928, 31184, 43392, 46776, 62368, 86784, 93552, 124736, 187104, 220237, 249472, 374208, 440474, 498944, 660711, 748416, 880948, 1321422, 1496832, 1761896, 2642844, 3523792, 5285688, 7047584, 10571376, 14095168, 21142752, 28190336, 42285504, 56380672, 84571008, 169142016]

約数ペア:

[(1, 169142016), (2, 84571008), (3, 56380672), (4, 42285504), (6, 28190336), (8, 21142752), (12, 14095168), (16, 10571376), (24, 7047584), (32, 5285688), (48, 3523792), (64, 2642844), (96, 1761896), (113, 1496832), (128, 1321422), (192, 880948), (226, 748416), (256, 660711), (339, 498944), (384, 440474), (452, 374208), (678, 249472), (768, 220237), (904, 187104), (1356, 124736), (1808, 93552), (1949, 86784), (2712, 62368), (3616, 46776), (3898, 43392), (5424, 31184), (5847, 28928), (7232, 23388), (7796, 21696), (10848, 15592), (11694, 14464)]