140143824

素因数分解:

$2^4\times 3^3\times {\mathrm{353}}^1\times {\mathrm{919}}^1$

素因数の和:1289

約数の個数: 80

約数和(自身を含む): 403843200

約数和(自身を除く): 263699376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 353, 432, 706, 919, 1059, 1412, 1838, 2118, 2757, 2824, 3177, 3676, 4236, 5514, 5648, 6354, 7352, 8271, 8472, 9531, 11028, 12708, 14704, 16542, 16944, 19062, 22056, 24813, 25416, 33084, 38124, 44112, 49626, 50832, 66168, 76248, 99252, 132336, 152496, 198504, 324407, 397008, 648814, 973221, 1297628, 1946442, 2595256, 2919663, 3892884, 5190512, 5839326, 7785768, 8758989, 11678652, 15571536, 17517978, 23357304, 35035956, 46714608, 70071912, 140143824]

約数ペア:

[(1, 140143824), (2, 70071912), (3, 46714608), (4, 35035956), (6, 23357304), (8, 17517978), (9, 15571536), (12, 11678652), (16, 8758989), (18, 7785768), (24, 5839326), (27, 5190512), (36, 3892884), (48, 2919663), (54, 2595256), (72, 1946442), (108, 1297628), (144, 973221), (216, 648814), (353, 397008), (432, 324407), (706, 198504), (919, 152496), (1059, 132336), (1412, 99252), (1838, 76248), (2118, 66168), (2757, 50832), (2824, 49626), (3177, 44112), (3676, 38124), (4236, 33084), (5514, 25416), (5648, 24813), (6354, 22056), (7352, 19062), (8271, 16944), (8472, 16542), (9531, 14704), (11028, 12708)]