120271482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 279586944

約数和(自身を除く): 159315462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 223, 249, 342, 361, 446, 498, 669, 722, 747, 1083, 1338, 1494, 1577, 2007, 2166, 3154, 3249, 4014, 4237, 4731, 6498, 8474, 9462, 12711, 14193, 18509, 25422, 28386, 29963, 37018, 38133, 55527, 59926, 76266, 80503, 89889, 111054, 161006, 166581, 179778, 241509, 269667, 333162, 351671, 483018, 539334, 703342, 724527, 1055013, 1449054, 2110026, 3165039, 6330078, 6681749, 13363498, 20045247, 40090494, 60135741, 120271482]

約数ペア:

[(1, 120271482), (2, 60135741), (3, 40090494), (6, 20045247), (9, 13363498), (18, 6681749), (19, 6330078), (38, 3165039), (57, 2110026), (83, 1449054), (114, 1055013), (166, 724527), (171, 703342), (223, 539334), (249, 483018), (342, 351671), (361, 333162), (446, 269667), (498, 241509), (669, 179778), (722, 166581), (747, 161006), (1083, 111054), (1338, 89889), (1494, 80503), (1577, 76266), (2007, 59926), (2166, 55527), (3154, 38133), (3249, 37018), (4014, 29963), (4237, 28386), (4731, 25422), (6498, 18509), (8474, 14193), (9462, 12711)]