168455196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51421}}^1$

素因数の和:51451

約数の個数: 72

約数和(自身を含む): 524093024

約数和(自身を除く): 355637828

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, 51421, 102842, 154263, 205684, 308526, 359947, 462789, 617052, 668473, 719894, 925578, 1079841, 1336946, 1439788, 1851156, 2005419, 2159682, 2673892, 3239523, 4010838, 4319364, 4679311, 6016257, 6479046, 8021676, 9358622, 12032514, 12958092, 14037933, 18717244, 24065028, 28075866, 42113799, 56151732, 84227598, 168455196]

約数ペア:

[(1, 168455196), (2, 84227598), (3, 56151732), (4, 42113799), (6, 28075866), (7, 24065028), (9, 18717244), (12, 14037933), (13, 12958092), (14, 12032514), (18, 9358622), (21, 8021676), (26, 6479046), (28, 6016257), (36, 4679311), (39, 4319364), (42, 4010838), (52, 3239523), (63, 2673892), (78, 2159682), (84, 2005419), (91, 1851156), (117, 1439788), (126, 1336946), (156, 1079841), (182, 925578), (234, 719894), (252, 668473), (273, 617052), (364, 462789), (468, 359947), (546, 308526), (819, 205684), (1092, 154263), (1638, 102842), (3276, 51421)]