127403856

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9941}}^1$

素因数の和:10044

約数の個数: 60

約数和(自身を含む): 360596340

約数和(自身を除く): 233192484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 9941, 12816, 19882, 29823, 39764, 59646, 79528, 89469, 119292, 159056, 178938, 238584, 357876, 477168, 715752, 884749, 1431504, 1769498, 2654247, 3538996, 5308494, 7077992, 7962741, 10616988, 14155984, 15925482, 21233976, 31850964, 42467952, 63701928, 127403856]

約数ペア:

[(1, 127403856), (2, 63701928), (3, 42467952), (4, 31850964), (6, 21233976), (8, 15925482), (9, 14155984), (12, 10616988), (16, 7962741), (18, 7077992), (24, 5308494), (36, 3538996), (48, 2654247), (72, 1769498), (89, 1431504), (144, 884749), (178, 715752), (267, 477168), (356, 357876), (534, 238584), (712, 178938), (801, 159056), (1068, 119292), (1424, 89469), (1602, 79528), (2136, 59646), (3204, 39764), (4272, 29823), (6408, 19882), (9941, 12816)]