144480258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 351134784

約数和(自身を除く): 206654526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 83, 86, 117, 129, 166, 173, 234, 249, 258, 346, 387, 498, 519, 559, 747, 774, 1038, 1079, 1118, 1494, 1557, 1677, 2158, 2249, 3114, 3237, 3354, 3569, 4498, 5031, 6474, 6747, 7138, 7439, 9711, 10062, 10707, 13494, 14359, 14878, 19422, 20241, 21414, 22317, 28718, 32121, 40482, 43077, 44634, 46397, 64242, 66951, 86154, 92794, 96707, 129231, 133902, 139191, 186667, 193414, 258462, 278382, 290121, 373334, 417573, 560001, 580242, 617437, 835146, 870363, 1120002, 1234874, 1680003, 1740726, 1852311, 3360006, 3704622, 5556933, 8026681, 11113866, 16053362, 24080043, 48160086, 72240129, 144480258]

約数ペア:

[(1, 144480258), (2, 72240129), (3, 48160086), (6, 24080043), (9, 16053362), (13, 11113866), (18, 8026681), (26, 5556933), (39, 3704622), (43, 3360006), (78, 1852311), (83, 1740726), (86, 1680003), (117, 1234874), (129, 1120002), (166, 870363), (173, 835146), (234, 617437), (249, 580242), (258, 560001), (346, 417573), (387, 373334), (498, 290121), (519, 278382), (559, 258462), (747, 193414), (774, 186667), (1038, 139191), (1079, 133902), (1118, 129231), (1494, 96707), (1557, 92794), (1677, 86154), (2158, 66951), (2249, 64242), (3114, 46397), (3237, 44634), (3354, 43077), (3569, 40482), (4498, 32121), (5031, 28718), (6474, 22317), (6747, 21414), (7138, 20241), (7439, 19422), (9711, 14878), (10062, 14359), (10707, 13494)]