182780208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 554495760

約数和(自身を除く): 371715552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 251, 312, 389, 468, 502, 624, 753, 778, 936, 1004, 1167, 1506, 1556, 1872, 2008, 2259, 2334, 3012, 3112, 3263, 3501, 4016, 4518, 4668, 5057, 6024, 6224, 6526, 7002, 9036, 9336, 9789, 10114, 12048, 13052, 14004, 15171, 18072, 18672, 19578, 20228, 26104, 28008, 29367, 30342, 36144, 39156, 40456, 45513, 52208, 56016, 58734, 60684, 78312, 80912, 91026, 97639, 117468, 121368, 156624, 182052, 195278, 234936, 242736, 292917, 364104, 390556, 469872, 585834, 728208, 781112, 878751, 1171668, 1269307, 1562224, 1757502, 2343336, 2538614, 3515004, 3807921, 4686672, 5077228, 7030008, 7615842, 10154456, 11423763, 14060016, 15231684, 20308912, 22847526, 30463368, 45695052, 60926736, 91390104, 182780208]

約数ペア:

[(1, 182780208), (2, 91390104), (3, 60926736), (4, 45695052), (6, 30463368), (8, 22847526), (9, 20308912), (12, 15231684), (13, 14060016), (16, 11423763), (18, 10154456), (24, 7615842), (26, 7030008), (36, 5077228), (39, 4686672), (48, 3807921), (52, 3515004), (72, 2538614), (78, 2343336), (104, 1757502), (117, 1562224), (144, 1269307), (156, 1171668), (208, 878751), (234, 781112), (251, 728208), (312, 585834), (389, 469872), (468, 390556), (502, 364104), (624, 292917), (753, 242736), (778, 234936), (936, 195278), (1004, 182052), (1167, 156624), (1506, 121368), (1556, 117468), (1872, 97639), (2008, 91026), (2259, 80912), (2334, 78312), (3012, 60684), (3112, 58734), (3263, 56016), (3501, 52208), (4016, 45513), (4518, 40456), (4668, 39156), (5057, 36144), (6024, 30342), (6224, 29367), (6526, 28008), (7002, 26104), (9036, 20228), (9336, 19578), (9789, 18672), (10114, 18072), (12048, 15171), (13052, 14004)]