141624972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 369008640

約数和(自身を除く): 227383668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 191, 258, 382, 387, 479, 516, 573, 764, 774, 958, 1146, 1437, 1548, 1719, 1916, 2292, 2874, 3438, 4311, 5748, 6876, 8213, 8622, 16426, 17244, 20597, 24639, 32852, 41194, 49278, 61791, 73917, 82388, 91489, 98556, 123582, 147834, 182978, 185373, 247164, 274467, 295668, 365956, 370746, 548934, 741492, 823401, 1097868, 1646802, 3293604, 3934027, 7868054, 11802081, 15736108, 23604162, 35406243, 47208324, 70812486, 141624972]

約数ペア:

[(1, 141624972), (2, 70812486), (3, 47208324), (4, 35406243), (6, 23604162), (9, 15736108), (12, 11802081), (18, 7868054), (36, 3934027), (43, 3293604), (86, 1646802), (129, 1097868), (172, 823401), (191, 741492), (258, 548934), (382, 370746), (387, 365956), (479, 295668), (516, 274467), (573, 247164), (764, 185373), (774, 182978), (958, 147834), (1146, 123582), (1437, 98556), (1548, 91489), (1719, 82388), (1916, 73917), (2292, 61791), (2874, 49278), (3438, 41194), (4311, 32852), (5748, 24639), (6876, 20597), (8213, 17244), (8622, 16426)]