138282984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91457}}^1$

素因数の和:91479

約数の個数: 64

約数和(自身を含む): 438998400

約数和(自身を除く): 300715416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 91457, 182914, 274371, 365828, 548742, 640199, 731656, 823113, 1097484, 1280398, 1646226, 1920597, 2194968, 2469339, 2560796, 3292452, 3841194, 4938678, 5121592, 5761791, 6584904, 7682388, 9877356, 11523582, 15364776, 17285373, 19754712, 23047164, 34570746, 46094328, 69141492, 138282984]

約数ペア:

[(1, 138282984), (2, 69141492), (3, 46094328), (4, 34570746), (6, 23047164), (7, 19754712), (8, 17285373), (9, 15364776), (12, 11523582), (14, 9877356), (18, 7682388), (21, 6584904), (24, 5761791), (27, 5121592), (28, 4938678), (36, 3841194), (42, 3292452), (54, 2560796), (56, 2469339), (63, 2194968), (72, 1920597), (84, 1646226), (108, 1280398), (126, 1097484), (168, 823113), (189, 731656), (216, 640199), (252, 548742), (378, 365828), (504, 274371), (756, 182914), (1512, 91457)]