144728584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 241375736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 53, 56, 62, 77, 88, 91, 104, 106, 121, 124, 143, 154, 182, 212, 217, 242, 248, 286, 308, 341, 364, 371, 403, 424, 434, 484, 572, 583, 616, 682, 689, 728, 742, 806, 847, 868, 968, 1001, 1144, 1166, 1364, 1378, 1484, 1573, 1612, 1643, 1694, 1736, 2002, 2332, 2387, 2728, 2756, 2821, 2968, 3146, 3224, 3286, 3388, 3751, 4004, 4081, 4433, 4664, 4774, 4823, 5512, 5642, 6292, 6413, 6572, 6776, 7502, 7579, 8008, 8162, 8866, 9548, 9646, 11011, 11284, 11501, 12584, 12826, 13144, 15004, 15158, 16324, 17732, 18073, 19096, 19292, 21359, 22022, 22568, 23002, 25652, 26257, 30008, 30316, 31031, 32648, 35464, 36146, 38584, 42718, 44044, 44891, 46004, 48763, 51304, 52514, 53053, 60632, 62062, 72292, 83369, 85436, 88088, 89782, 92008, 97526, 105028, 106106, 124124, 126511, 144584, 149513, 166738, 170872, 179564, 195052, 198803, 210056, 212212, 234949, 248248, 253022, 299026, 333476, 341341, 359128, 390104, 397606, 424424, 469898, 506044, 583583, 598052, 666952, 682682, 795212, 939796, 1012088, 1167166, 1196104, 1365364, 1391621, 1590424, 1644643, 1879592, 2334332, 2584439, 2730728, 2783242, 3289286, 4668664, 5168878, 5566484, 6578572, 10337756, 11132968, 13157144, 18091073, 20675512, 36182146, 72364292, 144728584]

約数ペア:

[(1, 144728584), (2, 72364292), (4, 36182146), (7, 20675512), (8, 18091073), (11, 13157144), (13, 11132968), (14, 10337756), (22, 6578572), (26, 5566484), (28, 5168878), (31, 4668664), (44, 3289286), (52, 2783242), (53, 2730728), (56, 2584439), (62, 2334332), (77, 1879592), (88, 1644643), (91, 1590424), (104, 1391621), (106, 1365364), (121, 1196104), (124, 1167166), (143, 1012088), (154, 939796), (182, 795212), (212, 682682), (217, 666952), (242, 598052), (248, 583583), (286, 506044), (308, 469898), (341, 424424), (364, 397606), (371, 390104), (403, 359128), (424, 341341), (434, 333476), (484, 299026), (572, 253022), (583, 248248), (616, 234949), (682, 212212), (689, 210056), (728, 198803), (742, 195052), (806, 179564), (847, 170872), (868, 166738), (968, 149513), (1001, 144584), (1144, 126511), (1166, 124124), (1364, 106106), (1378, 105028), (1484, 97526), (1573, 92008), (1612, 89782), (1643, 88088), (1694, 85436), (1736, 83369), (2002, 72292), (2332, 62062), (2387, 60632), (2728, 53053), (2756, 52514), (2821, 51304), (2968, 48763), (3146, 46004), (3224, 44891), (3286, 44044), (3388, 42718), (3751, 38584), (4004, 36146), (4081, 35464), (4433, 32648), (4664, 31031), (4774, 30316), (4823, 30008), (5512, 26257), (5642, 25652), (6292, 23002), (6413, 22568), (6572, 22022), (6776, 21359), (7502, 19292), (7579, 19096), (8008, 18073), (8162, 17732), (8866, 16324), (9548, 15158), (9646, 15004), (11011, 13144), (11284, 12826), (11501, 12584)]