144681732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 423783360

約数和(自身を除く): 279101628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 53, 57, 76, 78, 106, 114, 117, 156, 159, 171, 212, 228, 234, 247, 307, 318, 342, 468, 477, 494, 614, 636, 684, 689, 741, 921, 954, 988, 1007, 1228, 1378, 1482, 1842, 1908, 2014, 2067, 2223, 2756, 2763, 2964, 3021, 3684, 3991, 4028, 4134, 4446, 5526, 5833, 6042, 6201, 7982, 8268, 8892, 9063, 11052, 11666, 11973, 12084, 12402, 13091, 15964, 16271, 17499, 18126, 23332, 23946, 24804, 26182, 32542, 34998, 35919, 36252, 39273, 47892, 48813, 52364, 52497, 65084, 69996, 71838, 75829, 78546, 97626, 104994, 117819, 143676, 146439, 151658, 157092, 195252, 209988, 211523, 227487, 235638, 292878, 303316, 309149, 423046, 454974, 471276, 585756, 618298, 634569, 682461, 846092, 909948, 927447, 1236596, 1269138, 1364922, 1854894, 1903707, 2538276, 2729844, 2782341, 3709788, 3807414, 4018937, 5564682, 7614828, 8037874, 11129364, 12056811, 16075748, 24113622, 36170433, 48227244, 72340866, 144681732]

約数ペア:

[(1, 144681732), (2, 72340866), (3, 48227244), (4, 36170433), (6, 24113622), (9, 16075748), (12, 12056811), (13, 11129364), (18, 8037874), (19, 7614828), (26, 5564682), (36, 4018937), (38, 3807414), (39, 3709788), (52, 2782341), (53, 2729844), (57, 2538276), (76, 1903707), (78, 1854894), (106, 1364922), (114, 1269138), (117, 1236596), (156, 927447), (159, 909948), (171, 846092), (212, 682461), (228, 634569), (234, 618298), (247, 585756), (307, 471276), (318, 454974), (342, 423046), (468, 309149), (477, 303316), (494, 292878), (614, 235638), (636, 227487), (684, 211523), (689, 209988), (741, 195252), (921, 157092), (954, 151658), (988, 146439), (1007, 143676), (1228, 117819), (1378, 104994), (1482, 97626), (1842, 78546), (1908, 75829), (2014, 71838), (2067, 69996), (2223, 65084), (2756, 52497), (2763, 52364), (2964, 48813), (3021, 47892), (3684, 39273), (3991, 36252), (4028, 35919), (4134, 34998), (4446, 32542), (5526, 26182), (5833, 24804), (6042, 23946), (6201, 23332), (7982, 18126), (8268, 17499), (8892, 16271), (9063, 15964), (11052, 13091), (11666, 12402), (11973, 12084)]