147841512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 459110400

約数和(自身を除く): 311268888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 487, 546, 556, 728, 834, 973, 974, 1092, 1112, 1461, 1668, 1807, 1946, 1948, 2184, 2919, 2922, 3336, 3409, 3614, 3892, 3896, 5421, 5838, 5844, 6331, 6818, 7228, 7784, 10227, 10842, 11676, 11688, 12649, 12662, 13636, 14456, 18993, 20454, 21684, 23352, 25298, 25324, 27272, 37947, 37986, 40908, 43368, 44317, 50596, 50648, 67693, 75894, 75972, 81816, 88634, 101192, 132951, 135386, 151788, 151944, 177268, 203079, 265902, 270772, 303576, 354536, 406158, 473851, 531804, 541544, 812316, 880009, 947702, 1063608, 1421553, 1624632, 1760018, 1895404, 2640027, 2843106, 3520036, 3790808, 5280054, 5686212, 6160063, 7040072, 10560108, 11372424, 12320126, 18480189, 21120216, 24640252, 36960378, 49280504, 73920756, 147841512]

約数ペア:

[(1, 147841512), (2, 73920756), (3, 49280504), (4, 36960378), (6, 24640252), (7, 21120216), (8, 18480189), (12, 12320126), (13, 11372424), (14, 10560108), (21, 7040072), (24, 6160063), (26, 5686212), (28, 5280054), (39, 3790808), (42, 3520036), (52, 2843106), (56, 2640027), (78, 1895404), (84, 1760018), (91, 1624632), (104, 1421553), (139, 1063608), (156, 947702), (168, 880009), (182, 812316), (273, 541544), (278, 531804), (312, 473851), (364, 406158), (417, 354536), (487, 303576), (546, 270772), (556, 265902), (728, 203079), (834, 177268), (973, 151944), (974, 151788), (1092, 135386), (1112, 132951), (1461, 101192), (1668, 88634), (1807, 81816), (1946, 75972), (1948, 75894), (2184, 67693), (2919, 50648), (2922, 50596), (3336, 44317), (3409, 43368), (3614, 40908), (3892, 37986), (3896, 37947), (5421, 27272), (5838, 25324), (5844, 25298), (6331, 23352), (6818, 21684), (7228, 20454), (7784, 18993), (10227, 14456), (10842, 13636), (11676, 12662), (11688, 12649)]