158856516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48491}}^1$

素因数の和:48521

約数の個数: 72

約数和(自身を含む): 494230464

約数和(自身を除く): 335373948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 48491, 96982, 145473, 193964, 290946, 339437, 436419, 581892, 630383, 678874, 872838, 1018311, 1260766, 1357748, 1745676, 1891149, 2036622, 2521532, 3054933, 3782298, 4073244, 4412681, 5673447, 6109866, 7564596, 8825362, 11346894, 12219732, 13238043, 17650724, 22693788, 26476086, 39714129, 52952172, 79428258, 158856516]

約数ペア:

[(1, 158856516), (2, 79428258), (3, 52952172), (4, 39714129), (6, 26476086), (7, 22693788), (9, 17650724), (12, 13238043), (13, 12219732), (14, 11346894), (18, 8825362), (21, 7564596), (26, 6109866), (28, 5673447), (36, 4412681), (39, 4073244), (42, 3782298), (52, 3054933), (63, 2521532), (78, 2036622), (84, 1891149), (91, 1745676), (117, 1357748), (126, 1260766), (156, 1018311), (182, 872838), (234, 678874), (252, 630383), (273, 581892), (364, 436419), (468, 339437), (546, 290946), (819, 193964), (1092, 145473), (1638, 96982), (3276, 48491)]