142004304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2505

約数の個数: 120

約数和(自身を含む): 441971712

約数和(自身を除く): 299967408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2447, 3224, 3627, 4464, 4836, 4894, 6448, 7254, 7341, 9672, 9788, 14508, 14682, 19344, 19576, 22023, 29016, 29364, 31811, 39152, 44046, 58032, 58728, 63622, 75857, 88092, 95433, 117456, 127244, 151714, 176184, 190866, 227571, 254488, 286299, 303428, 352368, 381732, 455142, 508976, 572598, 606856, 682713, 763464, 910284, 986141, 1145196, 1213712, 1365426, 1526928, 1820568, 1972282, 2290392, 2730852, 2958423, 3641136, 3944564, 4580784, 5461704, 5916846, 7889128, 8875269, 10923408, 11833692, 15778256, 17750538, 23667384, 35501076, 47334768, 71002152, 142004304]

約数ペア:

[(1, 142004304), (2, 71002152), (3, 47334768), (4, 35501076), (6, 23667384), (8, 17750538), (9, 15778256), (12, 11833692), (13, 10923408), (16, 8875269), (18, 7889128), (24, 5916846), (26, 5461704), (31, 4580784), (36, 3944564), (39, 3641136), (48, 2958423), (52, 2730852), (62, 2290392), (72, 1972282), (78, 1820568), (93, 1526928), (104, 1365426), (117, 1213712), (124, 1145196), (144, 986141), (156, 910284), (186, 763464), (208, 682713), (234, 606856), (248, 572598), (279, 508976), (312, 455142), (372, 381732), (403, 352368), (468, 303428), (496, 286299), (558, 254488), (624, 227571), (744, 190866), (806, 176184), (936, 151714), (1116, 127244), (1209, 117456), (1488, 95433), (1612, 88092), (1872, 75857), (2232, 63622), (2418, 58728), (2447, 58032), (3224, 44046), (3627, 39152), (4464, 31811), (4836, 29364), (4894, 29016), (6448, 22023), (7254, 19576), (7341, 19344), (9672, 14682), (9788, 14508)]