143342316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5779}}^1$

素因数の和:5855

約数の個数: 72

約数和(自身を含む): 397640880

約数和(自身を除く): 254298564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 5779, 6201, 8268, 11558, 12402, 17337, 23116, 24804, 34674, 52011, 69348, 75127, 104022, 150254, 208044, 225381, 300508, 306287, 450762, 612574, 676143, 901524, 918861, 1225148, 1352286, 1837722, 2704572, 2756583, 3675444, 3981731, 5513166, 7963462, 11026332, 11945193, 15926924, 23890386, 35835579, 47780772, 71671158, 143342316]

約数ペア:

[(1, 143342316), (2, 71671158), (3, 47780772), (4, 35835579), (6, 23890386), (9, 15926924), (12, 11945193), (13, 11026332), (18, 7963462), (26, 5513166), (36, 3981731), (39, 3675444), (52, 2756583), (53, 2704572), (78, 1837722), (106, 1352286), (117, 1225148), (156, 918861), (159, 901524), (212, 676143), (234, 612574), (318, 450762), (468, 306287), (477, 300508), (636, 225381), (689, 208044), (954, 150254), (1378, 104022), (1908, 75127), (2067, 69348), (2756, 52011), (4134, 34674), (5779, 24804), (6201, 23116), (8268, 17337), (11558, 12402)]