147911568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3324

約数の個数: 80

約数和(自身を含む): 439971840

約数和(自身を除く): 292060272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3167, 3336, 3892, 5838, 6334, 6672, 7784, 9501, 11676, 12668, 15568, 19002, 22169, 23352, 25336, 38004, 44338, 46704, 50672, 66507, 76008, 88676, 133014, 152016, 177352, 266028, 354704, 440213, 532056, 880426, 1064112, 1320639, 1760852, 2641278, 3081491, 3521704, 5282556, 6162982, 7043408, 9244473, 10565112, 12325964, 18488946, 21130224, 24651928, 36977892, 49303856, 73955784, 147911568]

約数ペア:

[(1, 147911568), (2, 73955784), (3, 49303856), (4, 36977892), (6, 24651928), (7, 21130224), (8, 18488946), (12, 12325964), (14, 10565112), (16, 9244473), (21, 7043408), (24, 6162982), (28, 5282556), (42, 3521704), (48, 3081491), (56, 2641278), (84, 1760852), (112, 1320639), (139, 1064112), (168, 880426), (278, 532056), (336, 440213), (417, 354704), (556, 266028), (834, 177352), (973, 152016), (1112, 133014), (1668, 88676), (1946, 76008), (2224, 66507), (2919, 50672), (3167, 46704), (3336, 44338), (3892, 38004), (5838, 25336), (6334, 23352), (6672, 22169), (7784, 19002), (9501, 15568), (11676, 12668)]